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

David Christopher

SHShuttleworth: 1 patents #10 of 16Top 65%
Qualcomm: 1 patents #7,512 of 12,104Top 65%
Wabash, IN: #12 of 68 inventorsTop 20%
Indiana: #10,625 of 33,936 inventorsTop 35%
Overall (All Time): #1,503,404 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9271505 Apparatus for conveying, inspecting and stacking items Gregory C. Stroud 2016-03-01
8928577 Method and apparatus for single-step user generated notes on a personal digital assistant Carl Stone 2015-01-06
8086699 Local directory network 2011-12-27