Inventor · disambiguated record
Matthias Kummer
Also filed as: KUMMER MATTHIAS
15 granted patents·1 pending application·301 citations·filing 1988–2015
93Inventor score
Top patents by PatentIndex Score
16 records- 0193US6261483B1Microcapsules of low-formaldehyde melamine/formaldehyde resinsBASF AG·Filed 1999·Granted Jul 17, 2001·132 cites·7 claims
- 0286USD523357SWatch caseRICHEMONT INT SA·Filed 2005·Granted Jun 20, 2006·39 cites·1 claims
- 0385USD652326SWatch caseKUMMER MATTHIAS·Filed 2011·Granted Jan 17, 2012·41 cites·1 claims
- 0481USD607755SWatch case with bezelRICHEMONT INT SA·Filed 2009·Granted Jan 12, 2010·27 cites·1 claims
- 0571USD564370SWatch caseRICHEMONT INT SA·Filed 2007·Granted Mar 18, 2008·18 cites·1 claims
- 0670US7619098B2Method for producing phthalic anhydride that conforms to specificationsBASF AG·Filed 2005·Granted Nov 17, 2009·2 cites·11 claims
- 0765US6570026B1Method for producing phthalic anhylic anhydride according to specificationsBASF AG·Filed 2000·Granted May 27, 2003·3 cites·14 claims
- 0863USD772095SOscillating weightRICHEMONT INT SA·Filed 2015·Granted Nov 22, 2016·10 cites·1 claims
- 0962USD727770SWatch bezelKUMMER MATTHIAS·Filed 2012·Granted Apr 28, 2015·13 cites·1 claims
- 1050US7402288B2Reactor for testing catalyst systemsBASF AG·Filed 2002·Granted Jul 22, 2008·0 cites·9 claims
- 1145US4912791APretreatment of textile materials: alkaline scour or bleach with organo-phosphorus compoundBASF AG·Filed 1988·Granted Apr 3, 1990·6 cites·3 claims
- 1244US7134848B2Pump for transporting heat-exchange medium for a multi-tube reactorBASF AG·Filed 2002·Granted Nov 14, 2006·2 cites·15 claims
- 1337US5760226AAminotriazine derivatives containing glycol ether and their use in coating resinsBASF AG·Filed 1995·Granted Jun 2, 1998·5 cites·10 claims
- 1435US2004060809A1Method for the production of phthalic anhydride to a specificationFiled 2002·Application pending·0 cites
- 1533US6001132APreparation of aqueous solutions suitable for finishing cellulose containing textile materialsBASF AG·Filed 1990·Granted Dec 14, 1999·3 cites·9 claims
- 1629US6429252B1Emulsifiers for amino resinsBASF AG·Filed 1998·Granted Aug 6, 2002·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →