Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter E. G. Carpenter — 1 Patent

SDSquare D: 1 patents #408 of 756Top 55%
Newbury, GB: #146 of 253 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Peter E. G. Carpenter has been granted 1 US patent while listed as an inventor at Square D. All of these patents were granted in 1985. Peter E. G. Carpenter ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Peter E. G. Carpenter in Newbury, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4496916 Switch fuse unit Andrew Purdie Baker 1985-01-29 $3,200,000