Inventor · disambiguated record
Willi Schmidt
Also filed as: SCHMIDT WILLI
9 granted patents·146 citations·filing 1987–2013
88Inventor score
Top patents by PatentIndex Score
9 records- 0189US6986833B2Process for fractionating water-containing crude amine mixtures from amine synthesisBASF AG·Filed 2002·Granted Jan 17, 2006·30 cites·11 claims
- 0285US6072076AContinuous preparation of alkyl esters of (meth)acrylic acidBASF AG·Filed 1997·Granted Jun 6, 2000·32 cites·22 claims
- 0381US4814505APurification of n-vinylformamideBASF AG·Filed 1987·Granted Mar 21, 1989·16 cites·3 claims
- 0480US5883288AContinuous preparation of alkyl esters of (meth)acrylic acidBASF AG·Filed 1997·Granted Mar 16, 1999·22 cites·18 claims
- 0577US6821396B2Process for fractionating water-containing crude amine mixtures from amine synthesisBASF AG·Filed 2002·Granted Nov 23, 2004·36 cites·7 claims
- 0675US6913674B2Process for fractionating water-containing crude amine mixtures from amine synthesisBASF AG·Filed 2004·Granted Jul 5, 2005·6 cites·6 claims
- 0767US6353118B1Dewatering and purification of crude pyrrolidineBASF AG·Filed 2000·Granted Mar 5, 2002·3 cites·6 claims
- 0860US8674140B2Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)SCHMIDT WILLI·Filed 2009·Granted Mar 18, 2014·1 cites·26 claims
- 0952US9345988B2Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)SCHMIDT WILLI·Filed 2013·Granted May 24, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →