Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dennis E. Brown — 7 Patents

General Motors: 1 patents #9,361 of 18,328Top 55%
Cincinnati, OH: #1,442 of 8,043 inventorsTop 20%
Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #723,204 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10877964 Methods and systems to facilitate the generation of responses to verbal queries 2020-12-29
D849250 Tofflemire matrix band 2019-05-21
D766445 Tofflemire matrix band 2016-09-13
7485382 Parallel stack antifreeze system John Wheat, Jason R. Kolodziej 2009-02-03
6682439 Multi-string putter face with separate and variable tension capabilities and multiple position shaft with adjustable shaft angle capabilities 2004-01-27
D439667 Dental wedge 2001-03-27
D375545 Commode replacement lid with supplemental seat configuration for toddlers 1996-11-12