Inventor · disambiguated record
Guifen Zhang
Also filed as: ZHANG GUIFEN
12 granted patents·2 pending applications·141 citations·filing 2002–2018
91Inventor score
Files withBRISTOL MYERS SQUIBB CO11CSTONE PHARMACEUTICALS SUZHOU CO LTD1MASTALERZ HAROLD1WITTMAN MARK D1
Top patents by PatentIndex Score
14 records- 0194US9273057B2Imidazotriazinecarbonitriles useful as kinase inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2013·Granted Mar 1, 2016·29 cites·15 claims
- 0294US7534792B2Pyrrolotriazine kinase inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2007·Granted May 19, 2009·30 cites·14 claims
- 0389US7879855B2Pyrrolotriazine kinase inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2009·Granted Feb 1, 2011·10 cites·1 claims
- 0489US6908916B2C-5 modified indazolylpyrrolotriazinesBRISTOL MYERS SQUIBB CO·Filed 2002·Granted Jun 21, 2005·34 cites·9 claims
- 0588US10745389B2HDAC6 selective inhibitors, preparation method therefor, and application thereofCSTONE PHARMACEUTICALS (SUZHOU) CO LTD·Filed 2018·Granted Aug 18, 2020·6 cites·17 claims
- 0688US7232901B2Intermediates useful in preparing certain pyrrolotriazine compounds and process for making such intermediatesBRISTOL MYERS SQUIBB CO·Filed 2006·Granted Jun 19, 2007·10 cites·18 claims
- 0785US7102003B2Pyrrolotriazine compoundsBRISTOL MYERS SQUIBB CO·Filed 2005·Granted Sep 5, 2006·11 cites·5 claims
- 0881US7619083B2Intermediates useful in preparing certain pyrrolotriazine compounds and process for making such intermediatesBRISTOL MYERS SQUIBB CO·Filed 2006·Granted Nov 17, 2009·4 cites·18 claims
- 0979US9556178B2Imidazotriazinecarbonitriles useful as kinase inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2014·Granted Jan 31, 2017·3 cites·7 claims
- 1079US8940736B2Imidazotriazinecarbonitriles useful as kinase inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2013·Granted Jan 27, 2015·3 cites·19 claims
- 1173US11166959B2Isofuranone compounds useful as HPK1 inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2018·Granted Nov 9, 2021·1 cites·15 claims
- 1256US8592579B2Pyrrolotriazine kinase inhibitorsWITTMAN MARK D·Filed 2012·Granted Nov 26, 2013·0 cites·1 claims
- 1353US2016108050A1Imidazotriazinecarbonitriles useful as kinase inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2015·Application pending·0 cites
- 1449US2005209235A1C-5 Modified indazolylpyrrolotriazinesMASTALERZ HAROLD·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →