Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

David L. Hamm — 3 Patents

SSSiebel Systems: 1 patents #222 of 420Top 55%
Cary, NC: #1,473 of 3,681 inventorsTop 45%
North Carolina: #14,587 of 45,564 inventorsTop 35%
Overall (All Time): #1,488,043 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9740835 Systems and methods for creating and sharing protected content Douglas Dane Baker 2017-08-22
9558365 Systems and methods for creating and sharing protected content Douglas Dane Baker 2017-01-31
7841011 Methods and apparatuses for tiered option specification Nicholas Manson, Jonathan R Bezeau, Dennis Gordon Snowdon 2010-11-23