Inventor · disambiguated record
Helena Mathews
Also filed as: MATHEWS HELENA · MATHEWS HELENA V
16 granted patents·5 pending applications·185 citations·filing 1995–2013
92Inventor score
Files withEXELIXIS PLANT SCIENCES INC4AGRITOPE INC3AGRINOMICS LLC2DIANAPLANTSCIENCES INC2EXELIXIS INC2
Top patents by PatentIndex Score
21 records- 0190US5750870APlant genetic transformation methods and transgenic plantsAGRITOPE INC·Filed 1995·Granted May 12, 1998·119 cites·20 claims
- 0281US6563023B2Identification and characterization of a CURLY phenotype (CUR) in plantsAGRINOMICS LLC·Filed 2001·Granted May 13, 2003·11 cites·7 claims
- 0381US6127182ARapid recovery of shoots through thin stem slices after preconditioning of micropropagated fruit tree shootsAGRITOPE INC·Filed 1998·Granted Oct 3, 2000·7 cites·15 claims
- 0480US8642340B2Plant cell culture for production of natural products with reduced glucosinolate contaminationMATHEWS HELENA V·Filed 2009·Granted Feb 4, 2014·3 cites·10 claims
- 0578US8962327B2Methods for creating color variation in anthocyanins produced by cell cultureYOON SUNG-YONG·Filed 2009·Granted Feb 24, 2015·3 cites·19 claims
- 0678US6642438B1Melon promoters for expression of transgenes in plantsEXELIXIS PLANT SCIENCES INC·Filed 2000·Granted Nov 4, 2003·10 cites·13 claims
- 0773US7250553B2System for functional gene discovery in plantsEXELIXIS PLANT SCIENCES INC·Filed 2001·Granted Jul 31, 2007·4 cites·24 claims
- 0872US6509191B2Identification and characterization of a PAGODA phenotype (PGD) in plantsFiled 2001·Granted Jan 21, 2003·4 cites·4 claims
- 0970US7034138B2Identification and characterization of an anthocyanin mutant (ANT1) in tomatoEXELIXIS PLANT SCIENCES INC·Filed 2001·Granted Apr 25, 2006·4 cites·10 claims
- 1070US6548742B2Development of resistance to raspberry bushy dwarf virusEXELIXIS INC·Filed 2001·Granted Apr 15, 2003·2 cites·7 claims
- 1169US7304207B2Identification and characterization of an Anthocyanin mutant (ANT1) in tomatoEXELIXIS INC·Filed 2003·Granted Dec 4, 2007·4 cites·11 claims
- 1259US6054635ARaspberry promoter and methods for expression of transgenes in plantsAGRITOPE INC·Filed 1996·Granted Apr 25, 2000·14 cites·21 claims
- 1358US9206452B2Plant cell culture for production of natural products with reduced glucosinolate contaminationDIANAPLANTSCIENCES INC·Filed 2013·Granted Dec 8, 2015·0 cites·20 claims
- 1456US7879611B2System for functional gene discovery in plantsAGRIGENETICS INC·Filed 2007·Granted Feb 1, 2011·0 cites·22 claims
- 1554US2010016565A1Identification and characterization of an anthocyanin mutant (ant1) in tomatoEXELIXIS PLANT SCIENCES INC·Filed 2009·Application pending·0 cites
- 1653US2003188338A1Development of resistance to raspberry bushy dwarf virusFiled 2003·Application pending·0 cites
- 1747US2005203033A1Identification and characterization of an anthocyanin mutant (ant1) in tomatoFiled 2003·Application pending·0 cites
- 1843US6534695B2Identification and characterization of a Dwarf and Late Flowering 2 phenotype (DLF2) in ArabidopsisAGRINOMICS LLC·Filed 2001·Granted Mar 18, 2003·0 cites·6 claims
- 1943US2003182690A1Banana and melon promoters for expression of transgenes in plantsFiled 2003·Application pending·0 cites
- 2041US2002157130A1Trait-associated gene identification methodFiled 2000·Application pending·0 cites
- 2140US8053637B2Taxus transformation transformed cells, and related compositions and methodsDIANAPLANTSCIENCES INC·Filed 2007·Granted Nov 8, 2011·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →