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

Charles Pycha — 8 Patents

TETellabs: 4 patents #4 of 30Top 15%
SISignode: 2 patents #20 of 86Top 25%
Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
IBM: 1 patents #44,794 of 70,183Top 65%
Chicago, IL: #1,568 of 13,327 inventorsTop 15%
Illinois: #11,418 of 84,256 inventorsTop 15%
Overall (All Time): #667,507 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D388800 Material melting and dispensing apparatus Jon C. Zook 1998-01-06
D349294 Hand operated strapping tool Robert J. Nix 1994-08-02
D338214 Hand operated strapping tool David E. Crittenden, Robert J. Nix 1993-08-10
D288751 Equipment cabinet Peter S. Fuss, Jerry J. Kosner, Richard A. Yndestad 1987-03-17
D288752 Equipment cabinet Peter S. Fuss, Jerry J. Kosner, Richard A. Yndestad 1987-03-17
D288753 Equipment cabinet Peter S. Fuss, Jerry J. Kosner, Richard A. Yndestad 1987-03-17
D288754 Equipment cabinet Peter S. Fuss, Jerry J. Kosner, Richard A. Yndestad 1987-03-17
D254735 Dual display station for a data processing system 1980-04-15