Category:Ryan Marsh

Ryan Marsh

Executive Summary

Ryan Marsh is an inventor who has filed 2 patents. Their primary areas of innovation include {using e-cash} (2 patents), {Use of certificates or encrypted proofs of transaction rights} (2 patents), {Keeping log of transactions for guaranteeing non-repudiation of a transaction} (2 patents), and they have worked with companies such as Citibank, N.A. (2 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G06Q20/065 ({using e-cash}): 2 patents
• G06Q20/38215 ({Use of certificates or encrypted proofs of transaction rights}): 2 patents
• G06Q20/389 ({Keeping log of transactions for guaranteeing non-repudiation of a transaction}): 2 patents

Companies

List of Companies

• Citibank, N.A.: 2 patents

Collaborators

• Lior Glass of New York NY (US) (2 collaborations)
• Puneet Singhvi of New York NY (US) (2 collaborations)