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

Stephen J. Edwards

FOFornetix: 16 patents #2 of 9Top 25%
Eastman Kodak: 8 patents #1,387 of 8,114Top 20%
Igt: 7 patents #308 of 1,220Top 30%
IBM: 6 patents #16,453 of 70,183Top 25%
LOLookout: 5 patents #22 of 97Top 25%
SESeiko Epson: 2 patents #4,555 of 7,774Top 60%
TLTechnical Fibre Products Limited: 2 patents #4 of 19Top 25%
EREride: 2 patents #6 of 16Top 40%
JLJohnson Matthey Public Limited: 1 patents #446 of 922Top 50%
QCQingdao Hisense Electronics Co.: 1 patents #14 of 42Top 35%
Ward, CO: #1 of 8 inventorsTop 15%
Colorado: #396 of 40,980 inventorsTop 1%
Overall (All Time): #52,494 of 4,157,543Top 2%
51 Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
5360529 Reference half-cell electrode John Chapples, Kevin J. Parr, Philippe Robert 1994-11-01