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

John M. Kaczmarczyk

IBM: 13 patents #8,581 of 70,183Top 15%
PRPress-Seal: 6 patents #3 of 13Top 25%
PGPress-Seal Gasket: 3 patents #8 of 17Top 50%
Motorola: 2 patents #4,475 of 12,470Top 40%
NYNyx: 1 patents #8 of 19Top 45%
Angola, IN: #1 of 105 inventorsTop 1%
Indiana: #990 of 33,936 inventorsTop 3%
Overall (All Time): #154,490 of 4,157,543Top 4%
26 Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5477541 Addressing technique for storing and referencing packet data Richard E. White, Dale R. Buchholz, Thomas A. Freeburg, Hungkun J. Chang, Michael Nolan +1 more 1995-12-19