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USPTO Patent Rankings Data through Dec 31, 2025
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Peter E. Harding — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Barnstaple, GB: #4 of 24 inventorsTop 20%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Peter E. Harding has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in August 1990. Peter E. Harding ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter E. Harding in Barnstaple, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4947018 Retracting rocker unit William H. Cooley, Ralph L. Hart 1990-08-07
4584893 Lubrication of rack and pinion apparatus Richard G. Symes 1986-04-29