Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Copeman — 6 Patents

PEPearson Education: 3 patents #108 of 324Top 35%
ACAries Engineering Company: 1 patents #3 of 3Top 100%
SASavair: 1 patents #5 of 10Top 50%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Copeman has been granted 6 US patents while listed as an inventor at Pearson Education. The first was granted in 1995 and the most recent in April 2025. David Copeman ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Copeman in Sydney, MI, AU.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12277869 Plugin system and pathway architecture Franklin Alioto, Jeffrey Argast, Zack Belinson, Samir Derradji, Amanda Newlin +3 more 2025-04-15
12073741 Plugin system and pathway architecture Franklin Alioto, Jeffrey Argast, Zack Belinson, Samir Derradji, Amanda Newlin +3 more 2024-08-27
11657728 Plugin system and pathway architecture Franklin Alioto, Jeffrey Argast, Zack Belinson, Samir Derradji, Amanda Newlin +3 more 2023-05-23 $8,730,000
7210325 Tube thread forming apparatus and method Todd M. Brieschke 2007-05-01
5948284 Equalizing cam rocker fixture assembly for a resistance welding gun 1999-09-07
5440912 Form and punch apparatus 1995-08-15