Inventor · disambiguated record
Haifeng Wu
Also filed as: WU HAIFENG · WU HAIFENG M
7 granted patents·3 pending applications·12 citations·filing 2002–2020
79Inventor score
Top patents by PatentIndex Score
10 records- 0177US7417140B27α-Hydroxyacetyl and 7α-Hydroperoxyacetyl-substituted steroid compoundsPFIZER·Filed 2006·Granted Aug 26, 2008·2 cites·19 claims
- 0277US7414127B27 α-Enedione-substituted steroid compoundsPFIZER·Filed 2006·Granted Aug 19, 2008·2 cites·15 claims
- 0375US7235655B2Processes to prepare eplerenoneUPJOHN CO·Filed 2003·Granted Jun 26, 2007·6 cites·3 claims
- 0462US7893616B2Process to determine enzyme activityUNIV OHIO STATE·Filed 2007·Granted Feb 22, 2011·2 cites·36 claims
- 0559US7411062B27α-biscarbonyl-substituted steroid compoundsPFIZER·Filed 2006·Granted Aug 12, 2008·0 cites·12 claims
- 0653US2007129332A1Processes to prepare eplerenonePEARLMAN BRUCE A·Filed 2006·Application pending·0 cites
- 0752US11161818B2Quinolone derivatives, preparation methods and application thereofUNIV HANGZHOU NORMAL·Filed 2020·Granted Nov 2, 2021·0 cites·12 claims
- 0851US7232930B2Compounds and methods for preparing methanesulfonamidesUPJOHN CO·Filed 2005·Granted Jun 19, 2007·0 cites·12 claims
- 0948US2005090663A1Steroid spirolactonizationPHARMACIA CORP·Filed 2004·Application pending·0 cites
- 1033US2004167357A1Compounds and methods for preparing methanesulfonamidesFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Haifeng Wu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →