Vehicle Ownership Transfer With Blockchain Payment Smart Contracts

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Solution Overview

Problem

The traditional vehicle ownership transfer process is fraught with uncertainty, fraud risk, and manual documentation errors, leading to delays and complications, and existing technologies lack a secure and tamper-proof system for managing title transfer and payment.

Innovation Solution

A blockchain-based system and method that utilizes smart contracts to facilitate instant payment settlements and title transfers through a distributed ledger, integrating with mobile devices for secure, efficient, and cost-effective transactions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If traditional manual documentation process is used for vehicle ownership transfer, then the process can be performed with simple paperwork, but it leads to high error rates, delays, and complications

Engineering Contradiction:

Improvesimplicity of documentation processVSAvoidaccuracy of ownership transfer

Core Design Contradiction:

Ease of manufactureVSReliability

Solution Approach 1:

The patent replaces manual mechanical documentation processes with an automated blockchain-based electronic system. The blockchain network automatically records, verifies, and stores ownership transfer data, eliminating manual paperwork errors while maintaining simplicity through automated workflows.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service through automated smart contracts that execute ownership transfers without manual intervention. The blockchain network automatically validates transactions, records ownership changes, and maintains permanent ledgers, reducing both manual effort and errors simultaneously.

Inventive Principle:

Principle #25Self-service

2Reliability

If buyer sends payment and sensitive information before title transfer completion, then the seller can verify buyer's assets, but it creates uncertainty and fraud risk for the buyer

Engineering Contradiction:

Improveverification of buyer's assetsVSAvoidfraud risk and uncertainty

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The system performs preliminary actions by pre-establishing smart contracts that define the exact conditions for payment and title transfer. These contracts are executed automatically when conditions are met, eliminating the need for premature information exchange and reducing fraud risk while maintaining asset verification.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The blockchain network acts as a trusted intermediary that facilitates secure transactions. It verifies buyer assets through cryptographic proofs and automatically executes title transfers only after confirmed payment, eliminating direct exposure of sensitive information and reducing fraud risk.

Inventive Principle:

Principle #24Intermediary (Mediator)

3Reliability

If smart contract-based automated system is implemented for vehicle ownership transfer, then transaction security and speed are improved, but system complexity increases

Engineering Contradiction:

Improvesecurity of title transferVSAvoidcomplexity of blockchain system

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The patent applies universality by designing a multi-functional blockchain system that handles payment verification, title transfer, document storage, and dispute resolution through a single integrated platform. This consolidates multiple functions into one system, reducing overall complexity despite the advanced technology used.

Inventive Principle:

Principle #6Universality (Multi-functionality)

4Loss of information

If manual tracking of vehicle ownership is performed, then consumers can monitor ownership details, but it requires significant time and effort to track and validate ownership rights

Engineering Contradiction:

Improveaccess to ownership informationVSAvoidtime required to track ownership

Core Design Contradiction:

Loss of informationVSLoss of time

Solution Approach 1:

The blockchain network provides continuous, real-time tracking of vehicle ownership information through an immutable ledger that is constantly updated and accessible. Ownership transfers, payments, and document statuses are continuously recorded and visible to authorized users without requiring manual tracking or additional time investment.

Inventive Principle:

Principle #20Continuity of useful action

Data Source

PatentUS20250315827A1Blockchain based system and method for managing transaction to transfer ownership of vehicles

Publication Date: 2025.10.09 MILES PER HOUR INC

AI summary

The present invention discloses a et.blockchain based system and method for managing transaction to transfer ownership of vehicles. The system is configured to establish a smart contract between a first user and a second user. The smart contract comprises terms to manage transaction to transfer ownership of vehicle. The system is further configured to execute the smart contract between the first user and the second user. The system is further configured to provide a payment code to transfer payment between the first user and the second user. The system is further configured to instantly transfer ownership of the vehicle on completion of transfer of payment amount. The system is further configured to create a digital certificate comprising information related to the transaction of payment amount and transfer of ownership between the first user and the second user.