Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter James Gardner — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Eutaw, AL: #9 of 16 inventorsTop 60%
Alabama: #5,394 of 10,951 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Peter James Gardner has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1998. Peter James Gardner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Peter James Gardner in Eutaw, AL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5786416 High specific gravity material John C. Gardner, Ian Peter Oliver, Terry Peake 1998-07-28