Inventor · disambiguated record
Peter Esser
Also filed as: ESSER PETER · ESSER PETER ERNST
14 granted patents·98 citations·filing 1994–2017
90Inventor score
Top patents by PatentIndex Score
14 records- 0190US6620970B2Work-up of the ammoximation products of ketones by liquid-liquid extraction in a ternary solvent systemDEGUSSA·Filed 2002·Granted Sep 16, 2003·31 cites·15 claims
- 0283US6639108B2Ammoximation of ketones and work-up by pervaporation/vapor permeationDEGUSSA·Filed 2002·Granted Oct 28, 2003·35 cites·20 claims
- 0381US6444855B1Process for preparing cyclic alcohols and ketonesDEGUSSA·Filed 2000·Granted Sep 3, 2002·12 cites·18 claims
- 0464US7163908B2Metathesis catalystsSYMRISE GMBH & CO KG·Filed 2005·Granted Jan 16, 2007·1 cites·5 claims
- 0562US6864388B2Process for preparing salts of methallylsulfonic acidOXENO OLEFINCHEMIE GMBH·Filed 2002·Granted Mar 8, 2005·4 cites·18 claims
- 0657US10343966B2Process for the production of 17-oxabicyclo[14.1.0]heptadec-8-eneSYMRISE AG·Filed 2017·Granted Jul 9, 2019·0 cites·12 claims
- 0754US6903241B2Metathesis catalystsSYMRISE GMBH & CO KG·Filed 2002·Granted Jun 7, 2005·2 cites·5 claims
- 0853US6323349B2Method of producing expoxides in the gaseous phaseDEGUSSA·Filed 2001·Granted Nov 27, 2001·1 cites·13 claims
- 0949US7145050B2Modified supported metathesis catalystsSYMRISE GMBH & CO KG·Filed 2002·Granted Dec 5, 2006·1 cites·1 claims
- 1048US5620569AProcess for the photooxidation of terpene olefinsHAARMANN & REIMER GMBH·Filed 1994·Granted Apr 15, 1997·3 cites·14 claims
- 1146US5874398AEthylvanillin isobutyrateHAARMANN & REIMER GMBH·Filed 1998·Granted Feb 23, 1999·8 cites·10 claims
- 1244US7183420B2Method for the preparation of 11(12)-pentadecen-15-olidesSYMRISE GMBH & CO KG·Filed 2003·Granted Feb 27, 2007·0 cites·18 claims
- 1341US6916966B2Process for preparing cycloalkadienesSYMRISE GMBH & CO KG·Filed 2002·Granted Jul 12, 2005·0 cites·4 claims
- 1440US10442751B2Method for preparing substituted alkyl cycloalkanonesSYMRISE AG·Filed 2016·Granted Oct 15, 2019·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →