Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MF

Mark Friedenbach

BLBlockstream: 2 patents #3 of 12Top 25%
San Jose, CA: #17,604 of 32,062 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,884,418 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11080665 Cryptographically concealing amounts and asset types for independently verifiable transactions Andrew Poelstra, Gregory Maxwell, Adam Back, Pieter Wuille 2021-08-03
10812274 Transferring ledger assets between blockchains via pegged sidechains Adam Back, Gregory Maxwell, Matt Corallo, Luke Dashjr, Andrew Poelstra +2 more 2020-10-20