Inventor · disambiguated record
Guanghui Tian
Also filed as: TIAN GUANGHUI
11 granted patents·4 pending applications·10 citations·filing 2006–2023
81Inventor score
Files withSHANGHAI INST MATERIA MEDICA CAS4TIAN GUANGHUI3SUZHOU VIGONVITA LIFE SCIENCES CO LTD2LI JIANFENG1LIU ZHENG1
Top patents by PatentIndex Score
15 records- 0184US8884021B2Process for preparing racemic nicotineTIAN GUANGHUI·Filed 2012·Granted Nov 11, 2014·8 cites·13 claims
- 0272US8871777B2Phenylpyrimidone compounds, the pharmaceutical compositions, preparation methods and uses thereofLIU ZHENG·Filed 2009·Granted Oct 28, 2014·2 cites·14 claims
- 0359US11384073B2Maleate salt of benzothiophene compound, crystalline form thereof, and use thereofSHANGHAI INST MATERIA MEDICA CAS·Filed 2020·Granted Jul 12, 2022·0 cites·14 claims
- 0457US11434226B2Salt and polymorph of benzopyrimidinone compound and pharmaceutical composition and use thereofSHANGHAI INST MATERIA MEDICA CAS·Filed 2020·Granted Sep 6, 2022·0 cites·4 claims
- 0556US8071765B2Process for the preparation of sildenafil and intermediates thereofTIAN GUANGHUI·Filed 2006·Granted Dec 6, 2011·0 cites·9 claims
- 0656US2025282812A1Antiviral nucleoside analogue, and pharmaceutical composition and use thereofSHANGHAI INST MATERIA MEDICA CAS·Filed 2023·Application pending·0 cites
- 0755US9249084B2Substituted n-pentanamide compounds, preparation method and the use thereofZHANG QIANG·Filed 2012·Granted Feb 2, 2016·0 cites·25 claims
- 0853US10100044B2Methods for preparing brexpiprazole, key intermediates thereof and salts thereofSUZHOU VIGONVITA LIFE SCIENCES CO LTD·Filed 2014·Granted Oct 16, 2018·0 cites·15 claims
- 0952US8410098B2N-{1-[3-(2-ethoxy-5-(4-ethylpiperazinyl)sulfonylphenyl)-4,5-dihydro-5-OXO-1,2,4-triazin-6-yl]ethyl}butyramide, the preparation method and use thereofTIAN GUANGHUI·Filed 2007·Granted Apr 2, 2013·0 cites·12 claims
- 1051US2016102047A1Substituted n-pentanamide compounds, preparation method and the use thereofSHANGHAI INST MATERIA MEDICA·Filed 2015·Application pending·0 cites
- 1149US2023312584A1Salt of nucleoside analog, and crystal form, pharmaceutical composition and use thereofVIGONVITA LIFE SCIENCES CO LTD·Filed 2021·Application pending·0 cites
- 1243US9527849B2Salt and polymorph of pyrazolopyrimidinone compound, and pharmaceutical composition containing the same, preparation method and use thereofLI JIANFENG·Filed 2012·Granted Dec 27, 2016·0 cites·4 claims
- 1335US2008318949A1Pyrazolopyrimidinone Derivatives, Their Preparation And Their UseTOPHARMAN SHANGHAI CO LTD·Filed 2006·Application pending·0 cites
- 1429US10174011B2Heterocyclic compounds, process for preparation of the same and use thereofSHANGHAI INST MATERIA MEDICA CAS·Filed 2015·Granted Jan 8, 2019·0 cites·17 claims
- 1529US10093679B2Amino sulfonyl-based compounds, the preparation method therefor and use thereofSUZHOU VIGONVITA LIFE SCIENCES CO LTD·Filed 2015·Granted Oct 9, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →