Philippe Francois
10Patents
4h-index
11Co-inventors
49Inventor score
Filing activity: May 24, 1994 → May 20, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5556893A | Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6221802A | Catalyst support and catalyst for the polymerization of .alpha.-olefins | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5756613A | Catalyst support and catalyst for the polymerization of .alpha.-olefins; processes for obtaining them and polymerization of .alpha.-olefins in presence of the catalyst | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6300468A | Process for producing porous polymer globules | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6670434B2 | Catalytic complexes and their use for polymerizing alpha-olefins | Chemistry; Metallurgy | 2 | Expired |
| US6383969B1 | Process for the preparation of a catalytic composition for the polymerization of alpha-olefins, catalytic composition obtained and polymerization process using such a catalytic composition | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6820644B1 | Delivery valve device for refrigerant fluid compressor | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6403519B1 | Process for the preparation of a catalyst for the polymerization of alpha-olefins, catalyst obtained and polymerization process using such a catalyst | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6524986B2 | Catalyst support and catalyst for the polymerization of &agr;-olefins | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6495640B1 | Process for polymerizing alpha-olefins | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.