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

Charles H. Hill

JAJaycor: 1 patents #10 of 34Top 30%
Livermore, CA: #840 of 2,185 inventorsTop 40%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,618,165 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6448562 Remote detection of fissile material William Arnold Seidler, II, Muamer Zukic, Edward L. Fry, William Blackwell 2002-09-10
5111022 Cooling system for electron beam gun and method James L. Harper 1992-05-05
4983806 Method and device for cooling electron beam gun James L. Harper 1991-01-08