Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chad E. Bement — 1 Patent

CGCase Gmbh: 1 patents #225 of 504Top 45%
West Burlington, IA: #80 of 154 inventorsTop 55%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chad E. Bement has been granted 1 US patent while listed as an inventor at Case Gmbh. All of these patents were granted in 1999. Chad E. Bement ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chad E. Bement in West Burlington, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5934403 Directional control interlock circuit for loader/backhoes and loaders Byron R. Moore, Michael G. Nahorny 1999-08-10 $49,731,000