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

Hatcher E. Chalkley

TITexas Instruments: 2 patents #5,248 of 12,488Top 45%
Carrollton, TX: #477 of 1,041 inventorsTop 50%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,231,494 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6304762 Point to multipoint communication system with subsectored upstream antennas William K. Myers, Eugene A. Robinson, Michael Brobston, Douglas B. Weiner 2001-10-16
4807256 Global position system receiver Jerry D. Holmes 1989-02-21