Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

James Clement — 1 Patent

BABakron: 1 patents #2 of 2Top 100%
Chicago, IL: #7,600 of 13,327 inventorsTop 60%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James Clement has been granted 1 US patent while listed as an inventor at Bakron. All of these patents were granted in 1986. James Clement ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James Clement in Chicago, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4601250 Rotary loop taker for lock-stitch sewing machine 1986-07-22