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

Harold D. Cook — 32 Patents

CBCoors Brewing: 5 patents #16 of 130Top 15%
ACAdolph Coors: 3 patents #17 of 106Top 20%
CTCrown Packaging Technology: 2 patents #66 of 192Top 35%
NONovelis: 1 patents #155 of 284Top 55%
SCStolle Machinery Company: 1 patents #63 of 90Top 70%
TCTeletype Co.: 1 patents #20 of 58Top 35%
Wheaton, IL: #17 of 884 inventorsTop 2%
Illinois: #1,822 of 84,256 inventorsTop 3%
Overall (All Time): #113,919 of 4,157,543Top 3%
32 Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
5011037 Container end member Bruce A. Moen 1991-04-30
4971491 Tool holder system and method of use 1990-11-20
4892209 Liquor bottle capping assembly Jan L. Dorfman, Bruce A. Moen 1990-01-09
4818161 Tool holder system and method of use 1989-04-04
4808049 Cam actuated collet tool holder 1989-02-28
4767016 Liquor bottle capping assembly Bruce A. Moen 1988-08-30
4244083 Cable clamp Leonard R. Aremka 1981-01-13