Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William E. Stonecipher — 2 Patents

ASApplied Superconetics: 2 patents #4 of 6Top 70%
San Diego, CA: #12,080 of 23,606 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
William E. Stonecipher has been granted 2 US patents while listed as an inventor at Applied Superconetics. All of these patents were granted in 2002. William E. Stonecipher ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William E. Stonecipher in San Diego, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6438966 Cryocooler interface sleeve Raymond E. Sarwinski, Bruce C. Breneman 2002-08-27
6438967 Cryocooler interface sleeve for a superconducting magnet and method of use Raymond E. Sarwinski, Bruce C. Breneman 2002-08-27