Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Benjamin J. Chappel — 1 Patent

MEMedar: 1 patents #10 of 20Top 50%
Warwick, GB: #135 of 265 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Benjamin J. Chappel has been granted 1 US patent while listed as an inventor at Medar. All of these patents were granted in 1998. Benjamin J. Chappel ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Benjamin J. Chappel in Warwick, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5742504 Method and system for quickly developing application software for use in a machine vision system Frank Meyer, Frederico de Magalhaes, Christopher J. Cooper 1998-04-21 $319,000