Inventor · disambiguated record
Zhengong Bryan Li
Also filed as: LI ZHENGONG B · LI ZHENGONG BRYAN
3 granted patents·11 pending applications·4 citations·filing 2003–2012
52Inventor score
Top patents by PatentIndex Score
14 records- 0173US7235657B2Methods for preparing P2X7 inhibitorsPFIZER·Filed 2005·Granted Jun 26, 2007·4 cites·5 claims
- 0260US2008280879A1Substituted heterocyclic derivatives and their pharmaceutical use and compositionsPFIZER·Filed 2008·Application pending·0 cites
- 0348US2011092480A1Substituted Heterocyclic Derivatives and Their Pharmaceutical Use and CompositionsPFIZER·Filed 2010·Application pending·0 cites
- 0446US2012065188A1Substituted heterocyclic derivatives and their pharmaceutical use and compositionsBRICKNER STEVEN JOSEPH·Filed 2011·Application pending·0 cites
- 0545US2008293646A1MacrolidesPFIZER·Filed 2008·Application pending·0 cites
- 0642US2004072834A1Crystal forms of quinoxaline-2-carboxylic acid [4-carbamoyl-1-(3-fluorobenzyl)-2,7-dihydroxy-7-methyl-octyl]-amidePFIZER·Filed 2003·Application pending·0 cites
- 0740US6949652B2Crystalline forms of 3-isopropyl-6-[4-(2,5-difluoro-phenyl)-oxazol-5-yl]-[1,2,4]triazolo-[4,3-A]pyridinePFIZER·Filed 2003·Granted Sep 27, 2005·0 cites·17 claims
- 0839US2005288288A1Methods for preparing P2X7 inhibitorsPFIZER·Filed 2005·Application pending·0 cites
- 0938US6858744B2Dihydoxyhexanoic acid derivatives, their intermediates, and methods of makingPFIZER·Filed 2003·Granted Feb 22, 2005·0 cites·11 claims
- 1038US2012316105A1Polymyxin Derivates Useful As Antibacterial AgentsMAGEE THOMAS VICTOR·Filed 2012·Application pending·0 cites
- 1136US2004053959A1Novel processes and intermediates for preparing triazolo-pyridinesPFIZER·Filed 2003·Application pending·0 cites
- 1235US2004049057A1Dihydro-furan-2-one derivatives, their intermediates and methods of manufacturePFIZER·Filed 2003·Application pending·0 cites
- 1333US2004087797A1Dihydro-furan-2-one derivatives, their intermediates and methods of manufacturePFIZER·Filed 2003·Application pending·0 cites
- 1433US2008242874A1Direct AminolysisPFIZER·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →