Isaac J. Levine
8Patents
7h-index
7Co-inventors
52Inventor score
Filing activity: Dec 20, 1973 → May 23, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4011382A | Preparation of low and medium density ethylene polymer in fluid bed reactor | Chemistry; Metallurgy | 169 | Expired |
| US4101445A | Preparation of modified and activated chromocene catalysts for ethylene polymerization | Chemistry; Metallurgy | 55 | Expired |
| US4719193A | Processes for preparing polyethylene catalysts by heating catalyst precursors | Chemistry; Metallurgy | 51 | Expired |
| US5137994A | Process for the simultaneous trimerization and copolymerization of ethylene | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4777315A | Process for trimerization | Chemistry; Metallurgy | 36 | Expired |
| US4100105A | Titanium-modified silyl chromate catalysts for ethylene polymerization | Chemistry; Metallurgy | 29 | Expired |
| US4115639A | Ethylene polymerization with ether modified catalyst | Chemistry; Metallurgy | 21 | Expired |
| US4152502A | Titanium-modified silyl chromate catalysts for ethylene polymerization | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.