Inventor · disambiguated record
Peter L Ummen
Also filed as: LUEMMEN PETER · LUMMEN PETER
2 granted patents·116 citations·filing 1993–1994
65Inventor score
Top patents by PatentIndex Score
2 records- 0197US5571815ASubstituted pyrimidines, process for their preparation, and their use as pesticides and fungicidesHOECHST AG·Filed 1993·Granted Nov 5, 1996·110 cites·16 claims
- 0247US5595992ASubstituted pyridines and pyrimidines, processes for their preparation and their use as pesticides and fungicidesHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted Jan 21, 1997·6 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Peter L Ummen 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 →