DH

David Alan Hammaker

OT Open Text: 1 patents #45 of 172Top 30%
Overall (2025): #413,149 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12287896 System and method for implementing data sovereignty safeguards in a distributed services network architecture Richard D. Shriver, Edward Theodore Pieluc, Jr., Daniel J. McDonald, Hugh Beverly Appling, Zheng Sun 2025-04-29