Inventor · disambiguated record
Frank Lehmann
Also filed as: LEHMANN FRANK
2 granted patents·19 citations·filing 1999–2010
58Inventor score
Top patents by PatentIndex Score
2 records- 0174US9079924B2Method for producing metal compoundsLEHMANN FRANK·Filed 2010·Granted Jul 14, 2015·4 cites·16 claims
- 0257US7019088B1Hardenable materials which contain uretdione groups, method for the production and processing thereof, and their utilizationBAYER MATERIALSCIENCE AG·Filed 1999·Granted Mar 28, 2006·15 cites·41 claims
Join the waitlist — get patent alerts
Get an alert when Frank Lehmann files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →