Inventor · disambiguated record
Jan Maat
Also filed as: MAAT JAN · MAAT JAN P · MAAT JAN PHILIPPUS
14 granted patents·206 citations·filing 1974–1995
92Inventor score
Files withUNILEVER PATENT HOLDINGS4LEVER BROTHERS LTD3PHILIPS CORP2BERGH FOODS CO1DEN BERGH FOODS CO VAN1
Top patents by PatentIndex Score
14 records- 0189US4707291AEnzymatic detergent compositionLEVER BROTHERS LTD·Filed 1986·Granted Nov 17, 1987·65 cites·3 claims
- 0269US4723272ATelecommunication system, in particular telephone systemPHILIPS CORP·Filed 1985·Granted Feb 2, 1988·32 cites·5 claims
- 0366US5108765AComposition for improving the properties of dough and method of using sameDEN BERGH FOODS CO VAN·Filed 1990·Granted Apr 28, 1992·44 cites·19 claims
- 0459US6586209B1Xylanase productionQUEST INT·Filed 1991·Granted Jul 1, 2003·23 cites·41 claims
- 0550US4771000AStructural genes encoding the various allelic and maturation forms of preprothaumatin, recombinant cloning vehicles comprising said structural genes and expression thereof in transformed microbial host cellsOCTROPA BV·Filed 1985·Granted Sep 13, 1988·7 cites·6 claims
- 0641US5741672AExpression and production of polypeptides using the promoters of the hansenula polymorpha MOX and DAS genesUNILEVER PATENT HOLDINGS·Filed 1995·Granted Apr 21, 1998·4 cites·8 claims
- 0741US4891316ADNA sequences encoding the various allelic forms of mature thaumatin, and cloning vehicles, etc.UNILEVER PATENT HOLDINGS·Filed 1985·Granted Jan 2, 1990·6 cites·13 claims
- 0840US5529926ACloning and expression of DNA encoding a ripening form of a polypeptide having sulfhydryl oxidase activityUNILEVER PATENT HOLDINGS·Filed 1995·Granted Jun 25, 1996·12 cites·6 claims
- 0937US4966842AStructural genes encoding the various allelic and maturation forms of preprothaumatin recombinant cloning vehicles, comprising said structural genes and expression thereof in transformed microbial host cellsUNILEVER PATENT HOLDINGS·Filed 1988·Granted Oct 30, 1990·2 cites·6 claims
- 1032US5133893AEnzymatic detergent compositionLEVER BROTHERS LTD·Filed 1991·Granted Jul 28, 1992·4 cites·6 claims
- 1130US4873016AEnzymatic detergent compositionLEVER BROTHERS LTD·Filed 1987·Granted Oct 10, 1989·3 cites·4 claims
- 1226US5240838ARegulatory sequences of alcohol oxidase (MOX) and dihydroxyacetonesynthase (DAS) of Hansenula polymorphaINT OTROOL MIJ OCTROPA B V·Filed 1990·Granted Aug 31, 1993·2 cites·4 claims
- 1325US3976843AMFC receiver digital signal processingPHILIPS CORP·Filed 1974·Granted Aug 24, 1976·2 cites·18 claims
- 1424US5683909APlasmids replicatable in Bacillus subtilis, E. coli and lactic acid streptococcus bacteriaBERGH FOODS CO·Filed 1993·Granted Nov 4, 1997·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →