Inventor · disambiguated record
Chris Helal
Also filed as: HELAL CHRIS J · HELAL CHRIS JOHN
4 granted patents·5 pending applications·163 citations·filing 2001–2017
79Inventor score
Files withPFIZER8
Top patents by PatentIndex Score
9 records- 0195US6720427B2Thiazole derivativesPFIZER·Filed 2002·Granted Apr 13, 2004·139 cites·24 claims
- 0287US9617275B2Heteroaromatic compounds and their use as dopamine D1 ligandsPFIZER·Filed 2015·Granted Apr 11, 2017·5 cites·18 claims
- 0375US6756385B2Imidazole derivativesPFIZER·Filed 2001·Granted Jun 29, 2004·11 cites·12 claims
- 0474US7078529B2Imidazole derivativesPFIZER·Filed 2004·Granted Jul 18, 2006·8 cites·13 claims
- 0562US2017165270A1Heteroaromatic Compounds and their Use as Dopamine D1 LigandsPFIZER·Filed 2017·Application pending·0 cites
- 0662US2015291625A1Heteroaromatic Compounds and their Use as Dopamine D1 LigandsPFIZER·Filed 2013·Application pending·0 cites
- 0753US2006149066A1Imidazole derivativesPFIZER·Filed 2006·Application pending·0 cites
- 0850US2004192746A1Thiazole derivativesPFIZER·Filed 2004·Application pending·0 cites
- 0937US2002103185A1Pyrazole derivativesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →