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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carl E. Bach — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Albany, CA: #385 of 590 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Carl E. Bach has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1986. Carl E. Bach ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Carl E. Bach in Albany, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4633036 Method and apparatus for use in public-key data encryption system Martin E. Hellman 1986-12-30