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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles Murray — 3 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Southfield, MI: #274 of 906 inventorsTop 35%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Charles Murray has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in October 2025. Charles Murray ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Charles Murray in Southfield, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12443965 Proof-of-stake blockchain emission analysis Chris PERKINS 2025-10-14
7083182 Two-wheeled recovery trailers John Clayton, Roger Walford, Sean O'Connell 2006-08-01
4205735 Means for preventing one wheel spin out of automotive drive wheels 1980-06-03