Peter Koelle
9Patents
4h-index
18Co-inventors
46Inventor score
Filing activity: Sep 20, 1990 → Apr 24, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5618895A | Process for preparing copolymers of propylene with other 1-alkenes | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5288824A | Preparation of homo- and copolymers of propene by means of a Ziegler-Natta catalyst system | Chemistry; Metallurgy | 27 | Expired |
| US5536789A | Propylene polymers having a broad molecular weight ratio Q | Chemistry; Metallurgy | 12 | Expired |
| US5352658A | Phillips catalyst and its use for the preparation of ethylene homopolymers and copolymers | Chemistry; Metallurgy | 8 | Expired |
| US5324697A | Phillips catalyst and its use for preparing ethylene homopolymers and copolymers | Chemistry; Metallurgy | 4 | Expired |
| US6034023A | Preparation of Ziegler-Natta catalyst systems | Chemistry; Metallurgy | 4 | Expired |
| US5344885A | Preparation of propylene-ethylene copolymers | Chemistry; Metallurgy | 3 | Expired |
| US5166113A | Zieger-natta-type catalyst systems | Chemistry; Metallurgy | 3 | Expired |
| US5081088A | Ziegler-Natta-type catalyst systems | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.