Herbert Riepl
13Patents
8h-index
19Co-inventors
69Inventor score
Filing activity: Nov 30, 1989 → Feb 3, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5455365A | Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands | Chemistry; Metallurgy | 63 | Expired |
| US5869584A | Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands | Chemistry; Metallurgy | 55 | Expired |
| US5504232A | Process for the preparation of an olefin polymer using specific metallocenes | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5763542A | Process for the preparation of an olefin polymer using specific metallocenes | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5268495A | Metallocenes having bicyclic cyclopentadiene derivatives as ligands, processes for their preparation and their use as catalysts | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6087292A | Metallocene catalysts comprising indenyl ligands substituted with electronegative groups | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5057618A | Complex compounds containing sulfonated phenyl phosphanes | Performing Operations; Transporting | 13 | Expired |
| US5155274A | Complex compounds containing sulfonated phenyl phosphanes | Performing Operations; Transporting | 13 | Expired |
| US9527860B2 | Chromane-like cyclic prenylflavonoids for the medical intervention in neurological disorders | Human Necessities | 1 | Active |
| USRE37573E1 | Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands | General | 1 | Expired |
| US9956199B2 | Chromane-like cyclic prenylflavonoids for the medical intervention in neurological disorders | Human Necessities | 0 | Active |
| US11230481B2 | Installation for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate | Emerging Cross-Sectional Technologies | 0 | Active |
| US11130689B2 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.