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USPTO Patent Rankings Data through Dec 31, 2025
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Keith Brown — 10 Patents

APAqua Products: 2 patents #11 of 28Top 40%
KEKemet Electronics: 2 patents #88 of 180Top 50%
Fort Wayne, IN: #161 of 1,899 inventorsTop 9%
Indiana: #3,690 of 33,936 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Keith Brown has been granted 10 US patents while listed as an inventor at Aqua Products. The first was granted in 1994 and the most recent in June 2018. Keith Brown ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Keith Brown in Fort Wayne, IN, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9993109 Rotisserie rod and adaptor 2018-06-12
9945643 Ballistic resistant vehicle tray 2018-04-17
9799449 Multilayered ceramic capacitor with improved lead frame attachment R. Allen Hill, Philip M. Lessner, Reggie Phillips, James B. Byrd 2017-10-24 $14,696,000
9716338 Waterproof separable swivel connector 2017-07-25
9203199 Waterproof separable swivel connector 2015-12-01
8902565 Electronic component termination and assembly by means of transient liquid phase sintering and polymer solder pastes John E. McConnell, John Bultitude, Reggie Phillips, Robert Allen Hill, Garry L. Renner +3 more 2014-12-02 $992,000
7950726 Air ride system for a tractor cab 2011-05-31
6227788 Side loading transport apparatus for swathers and the like Ken Esler, Gerry Geoffrion, Brad Harvey, Ken Peakman 2001-05-08
6017377 Spray paint booth filter Ben Grizzard 2000-01-25
5341731 Mobile compactor of drum contents Bennett C. Grizzard, Jr. 1994-08-30