Blockchain-Based Digital Identity Management System: US 10,992,478 B2 – A Patent Analysis

Abstract

Purpose: To examine and critically analyze the U.S. Patent 10,992,478 B2, which introduces a blockchain-based digital identity management system. It aims to assess the patent’s technical features, innovative claims, and potential applications in enhancing security, privacy, and user control in identity verification processes. Furthermore, the study seeks to contextualize the invention within the broader landscape of blockchain innovations, evaluating its significance, competitive advantages, and implications for future digital identity solutions.

Methodology: The study uses an exploratory qualitative research design to gather and analyze data on the selected patent, sourcing information through keyword-based searches on platforms like Google Search, Google Patent Search, Google Scholar, and AI-powered GPT models. The collected data was systematically curated, organized, and interpreted to align with the research objectives. Analytical frameworks such as SWOC and ABCD/ABCDEF were applied to generate structured insights into the patent’s technological, strategic, and commercial dimensions.

Results & Analysis: The results of the analysis reveal that U.S. Patent 10,992,478 B2 offers a robust framework for secure, decentralized digital identity management leveraging blockchain’s immutability and distributed ledger capabilities. The technical assessment highlights the system’s ability to minimize identity fraud, enhance user control over personal data, and enable interoperability across different platforms and services. Comparative analysis with existing solutions shows that the patented design stands out for its comprehensive security architecture, multi-factor authentication integration, and potential scalability in real-world applications.

Originality & Values: The originality of this study lies in its focused examination of a specific granted patent, U.S. Patent 10,992,478 B2, within the niche yet rapidly evolving domain of blockchain-enabled digital identity management. By dissecting its technical claims, architectural innovations, and practical implications, the article offers a unique lens for understanding how patented blockchain solutions can redefine identity verification. The value of this work is in providing scholars, industry practitioners, and policymakers with actionable insights into the patent’s potential to influence secure digital ecosystems and future technological developments.

Type of Paper: Case Study-based Exploratory Research.