Inventor · disambiguated record
Peter Koch
Also filed as: KOCH PETER · KOCH PETER A · KOCH PETER ALOIS
13 granted patents·4 pending applications·53 citations·filing 1991–2008
88Inventor score
Files withGEN ELECTRIC4HOECHST AG3CASSELLA FARBWERKE MAINKUR AG2SABIC INNOVATIVE PLASTICS IP2ALBRECHT HARALD1
Top patents by PatentIndex Score
17 records- 0180US5244671ADerivatives of porphycene for photodynamic therapy of cancerCYTOPHARM INC·Filed 1991·Granted Sep 14, 1993·26 cites·19 claims
- 0269US6649773B2Method for the manufacture of halophthalic acids and anhydridesGEN ELECTRIC·Filed 2002·Granted Nov 18, 2003·5 cites·51 claims
- 0366US6657068B2Liquid phase oxidation of halogenated ortho-xylenesGEN ELECTRIC·Filed 2002·Granted Dec 2, 2003·4 cites·49 claims
- 0465US6657067B2Method for the manufacture of chlorophthalic anhydrideGEN ELECTRIC·Filed 2002·Granted Dec 2, 2003·4 cites·51 claims
- 0557US5393894AProcess for the preparation of N-ethylcarbazoleCASSELLA FARBWERKE MAINKUR AG·Filed 1994·Granted Feb 28, 1995·5 cites·18 claims
- 0653US7732559B2Method of making halophthalic acids and halophthalic anhydridesSABIC INNOVATIVE PLASTICS IP·Filed 2008·Granted Jun 8, 2010·0 cites·24 claims
- 0751US5414128AProcess for the preparation of N-substituted nitro-p-phenylenediaminesCASSELLA AG·Filed 1992·Granted May 9, 1995·4 cites·19 claims
- 0847US7541489B2Method of making halophthalic acids and halophthalic anhydridesSABIC INNOVATIVE PLASTICS IP·Filed 2005·Granted Jun 2, 2009·0 cites·30 claims
- 0947US5705674AProcess for preparing ortho-nitrobenzonitrilesHOECHST AG·Filed 1996·Granted Jan 6, 1998·3 cites·16 claims
- 1047US2006120986A1Mild cleaning preparationALBRECHT HARALD·Filed 2003·Application pending·0 cites
- 1142US5886218AProcess for preparing 4, 5-dichloro-2-methylbenzoic acidHOECHST AG·Filed 1997·Granted Mar 23, 1999·2 cites·14 claims
- 1241US2005272149A1Therapeutic delivery of adenosine into a tissueLIFE & BRAIN GMBH·Filed 2004·Application pending·0 cites
- 1336US6392051B2Process for preparing 4-(4′-carboxyphenyl)pyridineCLARIANT GMBH·Filed 2001·Granted May 21, 2002·0 cites·12 claims
- 1435US2006004223A1Method of making halophthalic acids and halophthalic anhydridesGEN ELECTRIC·Filed 2004·Application pending·0 cites
- 1534US2001034459A1Process for preparing 4'-trifluoromethyl-2-methylbiphenyl and 4'-trifluoromethyl-biphenyl-2-carboxylic acid from o-tolylmetallatesFiled 2000·Application pending·0 cites
- 1633US5387716AN4-substituted 1-alkoxy-2-acylamino-4-aminobenzenes, process for their preparation and their useCASSELLA FARBWERKE MAINKUR AG·Filed 1994·Granted Feb 7, 1995·0 cites·5 claims
- 1732US5767292AProcesses for preparing 1-methoxy-2-propyl 3-(7-diethylamino-2-oxo-2H-chromen-3-yl)-3-oxopropionateHOECHST AG·Filed 1997·Granted Jun 16, 1998·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →