Inventor · disambiguated record
Philippe Pitchen
Also filed as: PITCHEN PHILIPPE
7 granted patents·59 citations·filing 1987–2021
80Inventor score
Top patents by PatentIndex Score
7 records- 0186US4960779APyrrole derivatives, and pharmaceutical compositions which contain them and pharmacological methods of useRHONE POULENC SANTE·Filed 1989·Granted Oct 2, 1990·41 cites·12 claims
- 0282US12391658B2Sulfoxide and sulfone glucokinase activators and methods of use thereofVTV THERAPEUTICS LLC·Filed 2021·Granted Aug 19, 2025·1 cites·17 claims
- 0377US5102890APyrrole derivatives, their preparation and pharmaceutical compositions which contain themRHONE POULENC SANTE·Filed 1989·Granted Apr 7, 1992·13 cites·9 claims
- 0447US4898871APyrrole derivatives and pharmaceutical compositions which contain them as hypnotics and anticonvulsantsRHONE POULENC SANTE·Filed 1987·Granted Feb 6, 1990·4 cites·11 claims
- 0531US5780636AProcess for thiopyransRHONE POULENC RORER LTD·Filed 1996·Granted Jul 14, 1998·0 cites·36 claims
- 0630US4994569A5,6-dihydro-4H-1,3-oxa(or thia)zine derivatives, their preparation and compositions containing themRHONE POULENC SANTE·Filed 1989·Granted Feb 19, 1991·0 cites·28 claims
- 0729US5688954AProcess for the preparation of substituted thiopyran-1-oxidesRHONE POULENC RORER LTD·Filed 1994·Granted Nov 18, 1997·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Philippe Pitchen 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 →