Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Pierce — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Chesterfield, MO: #2,585 of 6,461 inventorsTop 45%
Missouri: #8,937 of 23,789 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Peter Pierce has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2001 and the most recent in April 2016. Peter Pierce ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter Pierce in Chesterfield, MO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9302543 Tire and wheel lift Paul J. Altnether 2016-04-05
6264220 Wheeled tool cart with removable tool holder tray David Bardin 2001-07-24