Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FM

Frank Maser — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Gütersloh, DE: #38 of 133 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Frank Maser has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2017 and the most recent in May 2021. Frank Maser ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Frank Maser in Gütersloh, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11002406 Coupling for pressure lines Thomas Salomon 2021-05-11
9739417 Grease gun 2017-08-22