Philippe Pitchen
7Patents
2h-index
12Co-inventors
48Inventor score
Filing activity: Nov 30, 1987 → Feb 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4960779A | Pyrrole derivatives, and pharmaceutical compositions which contain them and pharmacological methods of use | Chemistry; Metallurgy | 11 | Expired |
| US5102890A | Pyrrole derivatives, their preparation and pharmaceutical compositions which contain them | Chemistry; Metallurgy | 8 | Expired |
| US4994569A | 5,6-dihydro-4H-1,3-oxa(or thia)zine derivatives, their preparation and compositions containing them | Chemistry; Metallurgy | 0 | Expired |
| US12391658B2 | Sulfoxide and sulfone glucokinase activators and methods of use thereof | Human Necessities | 0 | Active |
| US5688954A | Process for the preparation of substituted thiopyran-1-oxides | Chemistry; Metallurgy | 0 | Expired |
| US4898871A | Pyrrole derivatives and pharmaceutical compositions which contain them as hypnotics and anticonvulsants | Chemistry; Metallurgy | 0 | Expired |
| US5780636A | Process for thiopyrans | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.