Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DH

David Alan Hammaker

OTOpen Text: 1 patents #45 of 172Top 30%
Oakland Park, FL: #3 of 9 inventorsTop 35%
Florida: #1,452 of 5,619 inventorsTop 30%
Overall (2025): #413,149 of 469,880Top 90%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

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