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

Mark J. Catania

GEGemcor Engineering: 3 patents #11 of 28Top 40%
Buffalo, NY: #191 of 839 inventorsTop 25%
New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,644,634 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5661892 Method for positioning tooling Jeffrey P. Weaver, Thomas H. Rummell, Robert J. Kellner 1997-09-02
5477597 Apparatus for positioning tooling Jeffrey P. Weaver, Thomas H. Rummell, Robert J. Kellner 1995-12-26
5154643 Method and apparatus for positioning tooling Ernest K. Krell 1992-10-13