Inventor · disambiguated record
Curt Zimmermann
Also filed as: ZIMMERMANN CURT
7 granted patents·19 citations·filing 1997–2002
78Inventor score
Top patents by PatentIndex Score
7 records- 0164US6858743B2Method for the production of 2-coumarone and substituted 2-coumaronesDSM FINE CHEM AUSTRIA GMBH·Filed 2001·Granted Feb 22, 2005·4 cites·10 claims
- 0253US6222063B1Process for transesterifying α-Ketocarboxylic estersDSM FINE CHEM AUSTRIA GMBH·Filed 1999·Granted Apr 24, 2001·6 cites·10 claims
- 0351US6346623B1Method for producing substituted pyridine-carboxylic acidsDSM FINE CHEM AUSTRIA GMBH·Filed 1999·Granted Feb 12, 2002·6 cites·7 claims
- 0435US7169950B2Method for producing monocarbonyl compounds or biscarbonyl compounds or hydroxyl compoundsDSM FINE CHEM AUSTRIA GMBH·Filed 2002·Granted Jan 30, 2007·0 cites·16 claims
- 0535US5898076AProcess for preparing 1-pyruvyl-L-prolineCHEMIE LINZ GMBH·Filed 1998·Granted Apr 27, 1999·1 cites·8 claims
- 0632US5723661AProcess for preparing calcium pyruvate and its hydratesCHEMIE LINZ GMBH·Filed 1997·Granted Mar 3, 1998·2 cites·7 claims
- 0719US6387280B1Process for reducing the amount of nitrification-inhibiting sulfur compoundsDSM FINE CHEM AUSTRIA GMBH·Filed 2000·Granted May 14, 2002·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →