Patrick Joseph Walsh

Patrick Joseph Walsh is an accomplished inventor based in Boulder, Colorado. He has made significant contributions to the field of cryptographic search technologies, holding a total of four patents. His work focuses on enhancing the security and efficiency of search management systems.

Latest Patents

Walsh's latest patents include a secured search for ready-made search software. This innovation involves search management systems and methods that cryptographically secure search indices, search queries, and associated document records while in use by cloud-based search software. The search proxy he developed resides between a cloud-based vendor application and the cloud-based search software. It employs key-based deterministic cryptographic tokenization to irreversibly secure plaintext words from document records for indexing and plaintext keywords from search queries for search and retrieval. Additionally, he has developed an orthogonal access control system based on cryptographic operations provided by multi-hop proxy re-encryption. This system enforces authorized access to data by groups of users and is scalable to large numbers of users.

Career Highlights

Walsh is currently employed at Ironcore Labs, Inc., where he continues to innovate in the field of secure search technologies. His work has positioned him as a leader in the development of cryptographic solutions that enhance data security.

Collaborations

Some of his notable coworkers include Robert Lyle Wall and Colt Frederickson, who contribute to the innovative environment at Ironcore Labs, Inc.

Conclusion

Patrick Joseph Walsh's contributions to cryptographic search technologies demonstrate his commitment to enhancing data security and efficiency. His innovative patents reflect a deep understanding of the challenges in cloud-based search systems.

Profile summary based on public USPTO records.