54 results about "Patent portfolio" patented technology

A portfolio selector technique is described for selecting publicly traded companies to include in a stock market portfolio. The technique is based on a technology score derived from the patent indicators of a set of technology companies with significant patent portfolios. Typical patent indicators may include citation indicators that measure the impact of patented technology on later technology, Technology Cycle Time that measures the speed of innovation of companies, and science linkage that measures leading edge tendencies of companies. Patent indicators measure the effect of quality technology on the company's future performance. The selector technique creates a scoring equation that weights each indicator such that the companies can be scored and ranked based on a combination of patent indicators. The score is then used to select the top ranked companies for inclusion in a stock portfolio. After a fixed period of time, as new patents are issued, the scores are recomputed such that the companies can be re-ranked and the portfolio adjusted to include new companies with higher scores and to eliminate companies in the current portfolio which have dropped in score. A portfolio of the top 10-25 companies using this method and a relatively simple scoring equation has been shown to greatly exceed the S&P 500 and other indexes in price gain over a ten year period.

Methods and systems for forming a team of experts and evaluating a portfolio of patent documents have been provided. The methods comprise the step of determining a bias of an expert, and then providing evaluations of patent documents assigned to the expert according to a selected evaluation method, which is bias corrected to reduce or compensate for the bias of the expert. A system for evaluating a patent portfolio comprises means for assigning the patent documents to said experts and monitoring progress of the evaluation process of each expert, and means for performing evaluations of the assigned patent documents by each expert. The system is further enhanced with the means for determining the bias of the expert, and with a 10 visualization unit for visualizing the results of the patent portfolio evaluation by color coding the evaluation results, wherein patent documents having different values are represented by different colors of a visible part of the light spectrum. A corresponding computer program product, a computer memory and a web site for providing access to the system and management of activities of the experts are also described.

The present invention provides a method and system for valuing patent assets based on statistical survival analysis. An estimated value probability distribution curve is calculated for an identified group of patent assets using statistical analysis of PTO maintenance fee records. Expected valuations for individual patent assets are calculated based on a the value distribution curve and a comparative ranking or rating of individual patent assets relative to other patents in the group of identified patents. Patents having the highest percentile rankings would be correlated to the high end of the value distribution curve. Conversely, patents having the lowest percentile rankings would be correlated to the low end of the value distribution curve. Advantageously, such approach brings an added level of discipline to the overall valuation process in that the sum of individual patent valuations for a given patent population cannot exceed the total aggregate estimated value of all such patents. In this manner, fair and informative valuations can be provided based on the relative quality of the patent asset in question without need for comparative market data of other patents or patent portfolios, and without need for a demonstrated (or hypothetical) income streams for the patent in question. Estimated valuations are based simply on the allocation of a corresponding portion of the overall patent value “pie” as represented by each patents' relative ranking or position along a value distribution curve

A method for evaluating a patent document is described, which includes the steps of introducing a set of one or more patent indices, characterizing different aspects of the patent document; combining said patent indices into a Patent Quality index (the PQ), characterizing value of the patent document; and visualizing the value of the patent document by using a color coding of the patent document according to the value of the PQ index. Conveniently, a correspondence between the value of the Patent Quality index of the patent document and the wavelength of a selected color of a visible part of the light spectrum is provided. A corresponding method and system for visualizing results of evaluation of a patent portfolio are described, wherein the value of the patent portfolio is visually displayed as a color cloud in a system of coordinates having axes corresponding to the patent indices, the value of each patent document (the respective PQ index) being displayed as a color point, which coordinates are equal to the values of their respective patent indices, and the colors of the color points are selected in accordance with the values of their PQ indices.

System and method permit patent mapping. A method may comprise maintaining a database of patent portfolios and a database of patents with each patent stored in the database of patents associated with one or more patent portfolios stored in the database of patent portfolios. A search query may be received associated with a first patent portfolio and the first portfolio may be searched as a function of the search query. Search results may be generate which include one or more patent claims associated with the search query. The one or more patent claims may be mapped to a patent concept.

The present invention relates to predicting the value of a published patent application prior to its issuance as a patent. Once a patent application publishes, as most U.S. applications do eighteen months after filing, one can identify the patents cited against the patent application during its prosecution. Such patents may be cited by the applicant in an Information Disclosure Statement (IDS) and/or by the Examiner assigned by the Government to examine the patentability of the application. In some embodiments, the cited patents are evaluated by comparing how frequently they are cited relative to other patents that issued in the same year and in the same technology class. If the cited patents are frequently cited relative to their peers, then the subject patent application likely covers significant technology and has value. The present invention may have several implementations. For example, the present invention may simply be embodied as a service that provides metrics for or reports on the value of various patent applications. In other embodiments, the method for evaluating the value of a single patent application is extended to each of the patent applications in a patent portfolio so as to render judgment on the value of the entire application portfolio. In turn, one can use the value of all or part of the patent-application portfolio to help identify stocks of undervalued companies.

The present invention provides a fast, simple and accurate method of identifying high value patents from within a patent portfolio, furthermore the invention can also be used to identify potential parties which could be interested in a patent, e.g. for buying it. To identify high value patents quantified parameters will be determined and assigned to the patents from within a patent portfolio. After the assessment of the overall quantified value of each patent and the ranking of the patents in respect of the overall value it is easy to identify high value patents.

A method for valuing large portfolios of publicly owned patents is disclosed. The method includes measuring the diversity and the depth of the portfolio's contents. Density or heterogeneity consists of calculating the ratio of the number of patents to the number of patented technology classes to which the patents have been assigned by the United States Patent and Trademark Office. The depth consists of the ratio of the number of patents with referencing an original patent as prior art through two generations of referencing patents. A base line for evaluation can be the utility patents awarded by the U.S. Patent and Trademark Office for the period of 1976-2000 and over time as the heterogeneity and depth increase, the value of the portfolio increases.

Systems and methods for the enhanced use of patent protection monitors in patent portfolio management are proposed. In one example embodiment, a method includes providing, via a website or other communication portal, a patent monitoring tool including at least one interactive user interface. A user identifies a patent for automated monitoring at a patent office. A user can select engagement of an automated advisory monitors for the identified patent. The automated monitors may include a no-assignment-filed monitor, an assignment-changed monitor, and a patent-fee monitor. The patent-fee monitor may automatically initiate a patent revival process in the event a patent fee is not paid.

A process for creating a claim chart. Information is maintained in a database about a patent portfolio including at least one patent including at least one claim having at least one claim element and about a product portfolio including at least one product having at least one product characteristic. A collection of proof pieces are maintained in the database each representing an assertion about a product characteristic. A current product in the product portfolio, a current patent in the patent portfolio, and a current claim in the current patent are selected. For each claim element of the current claim, an element proof is constructed by selecting a proof piece showing that a product characteristic of the current product matches the claim element. Then a document is generated showing the claim chart as a collection of the element proofs.

A computer-implemented apparatus and method for performing patent portfolio analysis. The patent portfolio analysis apparatus and method clusters a group of patents based upon one or more techniques. The clustering techniques include linguistic clustering techniques (e.g., eigenvector analysis), claim meaning, and patent classification techniques. Different aspects of the clusters are analyzed, including financial, claim breadth, and assignee patent comparisons. Moreover, patents and/or their clusters are linked to the Internet in order to determine what products might be covered by the claims of the patents or whether materials on the Internet might render patent claims invalid.

A system and computer implemented method are provided. The method comprises maintaining a database of patent portfolios and a database of patents, with each patent stored in the database of patents being associated with one or more patent portfolios stored in the database of patent portfolios. The method includes receiving a search query associated with a first patent portfolio; searching the first portfolio as a function of the search query; generating a seed set of search results including one or more patent claims associated with the search query, the patent claims including terms from the search query; automatically generating an expanded set of search results including one or more patent claims further associated with the search query or associated with the patent claims in the seed set of search results; and mapping the one or more patent claims to a patent concept.

System and method permit prior art management. A method may comprise maintaining a database of patent portfolios and a database of patents with each patent stored in the database of patents associated with one or more patent portfolios stored in the database of patent portfolios. A method and system of prior art management may include maintaining a database of prior art portfolios, a database of patent matters, and a database of prior art reference citations, at least some of the prior art reference citations being associated with at least one of the patent matters stored in the database. Prior art references may be cross-cited between patent matters and portfolios.

A method of patent mapping comprises maintaining a database of patent portfolios and a database of patents, each patent stored in the database of patents associated with one or more of the patent portfolios; receiving a search query associated with a first patent portfolio; searching the first portfolio as a function of the search query; generating search results, the search results including one or more patent claims associated with the search query; generating a claim similarity index for at least one patent claim or portion thereof included in the search results, based on its similarity to at least one other patent claim or portion thereof in the search results; identifying, based on the similarity index, one or more patent claims included in the search results as primary targets to map a patent scope to; and mapping the one or more patent claims to the patent concept.

A method and a system for evaluating/analyzing patent portfolio using patent priorities are provided for selecting a patent family to establish a data set based on members of the patent family and priorities claimed by the members, forming a relationship matrix based on the members and the priorities claimed by the members in the data set and at last, and analyzing a relationship between the members of the patent family and the priorities claimed by the members of the patent family through the relationship matrix to form an analysis result and then, performing patent evaluation patent portfolio according to the analysis result. Accordingly, a patentee having numerous patents may quickly know what patents have high importance, high value and high techniques and the patentee or his competitor is facilitated to perform patent evaluation, patent portfolio, patent application and patent maintenance.

A system and computer implemented method of patent mapping is provided. The method comprises maintaining a database of patent portfolios and a database of patents, each patent stored in the database of patents associated with one or more patent portfolios stored in the database of patent portfolios; receiving a search query associated with a first patent portfolio; searching the first portfolio as a function of the search query; generating search results, the search results including one or more independent patent claims associated with the search query; mapping the one or more independent patent claims to at least one patent concept; and associating the at least one mapped patent concept to one or more patent claims which are dependent on the one or more independent patent claims.

A computer implemented method and system for patent mapping comprises maintaining a database of patent portfolios and a database of patents, each patent stored in the database of patents associated with one or more patent portfolios stored in the database of patent portfolios; receiving a search query associated with a first patent portfolio; searching the first portfolio as a function of the search query; generating search results, the search results including one or more patent claims associated with the search query; mapping the one or more patent claims to a patent concept; highlighting any claim terms associated with the patent scope across a number of claims; storing the associations; and displaying the highlighted claim terms to a user when subsequently displaying the one or more mapped patent claims.

The application provides an intellectual property operation system and method; the system comprises the following units: a patent data acquisition module used for obtaining enterprise patent data; a technology classification module used for dividing technical fields for the enterprise patents according to preset classification strategies; a patent portfolio module used for gathering, analyzing, evaluating and building patent portfolios for the data after technology classification; a patent operation module used for operating said patent portfolios according to preset operation strategies. Themethod builds the intellectual property layout protection and operation work system for the enterprises, thus effectively improving the enterprise international competitiveness and influences.