Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Anja Lehmann — 2 Patents in 2021

IBM: 2 patents #3,096 of 11,638Top 30%
Thalwil, CH: #15 of 74 inventorsTop 25%
Overall (2021): #180,727 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11194921 Data masking Christian Cachin, Jan L. Camenisch, Eduarda Freire Stögbuchner 2021-12-07 $3,115,000
11012243 Production of cryptographic signatures Jan L. Camenisch, Gregory Neven 2021-05-18 $4,116,000