Inventor · disambiguated record
Hai-Ren Zhang
Also filed as: ZHANG HAI-REN
12 granted patents·4 pending applications·661 citations·filing 2007–2024
94Inventor score
Top patents by PatentIndex Score
16 records- 0198US8642756B2Nucleoside phosphoramidatesROSS BRUCE·Filed 2010·Granted Feb 4, 2014·89 cites·23 claims
- 0297US9284342B2Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2013·Granted Mar 15, 2016·23 cites·9 claims
- 0397US8633309B2Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2013·Granted Jan 21, 2014·44 cites·12 claims
- 0497US8629263B2Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2013·Granted Jan 14, 2014·62 cites·25 claims
- 0597US8618076B2Nucleoside phosphoramidatesROSS BRUCE S·Filed 2011·Granted Dec 31, 2013·102 cites·36 claims
- 0696US8735569B2Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2013·Granted May 27, 2014·48 cites·6 claims
- 0796US8716263B2Synthesis of purine nucleosidesCHUN BYOUNG-KWON·Filed 2009·Granted May 6, 2014·73 cites·24 claims
- 0895US8859756B2Stereoselective synthesis of phosphorus containing activesROSS BRUCE S·Filed 2011·Granted Oct 14, 2014·61 cites·16 claims
- 0995US8563530B2Purine nucleoside phosphoramidateCHANG WONSUK·Filed 2011·Granted Oct 22, 2013·94 cites·28 claims
- 1094US9045520B2Synthesis of purine nucleosidesCHUN BYOUNG-KWON·Filed 2012·Granted Jun 2, 2015·46 cites·4 claims
- 1193US9206217B2Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2013·Granted Dec 8, 2015·16 cites·4 claims
- 1288US9637512B2Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2014·Granted May 2, 2017·3 cites·5 claims
- 1383US2025057867A1Nucleoside phosphoramidatesGILEAD SCIENCES INC·Filed 2024·Application pending·0 cites
- 1468US2018044367A1Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2017·Application pending·0 cites
- 1562US2016354400A1Nucleoside phosphoramidatesGILEAD PHARMASSET LLC·Filed 2016·Application pending·0 cites
- 1650US2009012288A1Process for preparation of pentostatin (R)-3-(2-Deoxy-beta-D-erythro-pentofuranosyl)-3,6,7,8-tetrahydroimidaz[4,5-d][1,3] diazepin-8-olZHANG HAI-REN·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →