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

George W. Clark — 8 Patents

Abbott: 1 patents #3,441 of 5,431Top 65%
AIArtromick International: 1 patents #7 of 19Top 40%
DPDu Pont Electronic Polymers: 1 patents #8 of 9Top 90%
ERErbamont: 1 patents #8 of 19Top 45%
Lawrence, KS: #85 of 744 inventorsTop 15%
Kansas: #1,250 of 12,005 inventorsTop 15%
Overall (All Time): #653,921 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8163464 Propanoates and processes for preparing the same Michael T. Sheehan, James R. Sounik 2012-04-24
7152441 Cart locking device Timothy A. Friar, Ryan S. Crisp 2006-12-26
5816912 Scissors action separator-conveyor and methods of using the same Leland Hodge Kitchen, III 1998-10-06
5192229 Electrical cable termination Jens L. List, Jr. 1993-03-09
4963679 Process for preparing bis (3,5-dioxopiperazinyl) alkanes or alkenes Chin-Yun J. Tu, Giampietro Borsotti 1990-10-16
4522299 Rigid polyethylene carry golf bag with stand Christopher B. Keene 1985-06-11
4229592 Intermediate for prostaglandins and process for preparing the intermediate Lester A. Mitscher, Paul B. Hudson 1980-10-21
4188329 Intermediates for the preparation of prostaglandins and prostaglandin analogs from a mold metabolite Lester A. Mitscher, Gordon H. Bokelman 1980-02-12