Bernhard Rieger
112Patents
18h-index
143Co-inventors
89Inventor score
Filing activity: Apr 29, 1987 → Jun 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5296434A | Soluble catalyst systems for the preparation of polyalk-1-enes having high molecular weights | Emerging Cross-Sectional Technologies | 198 | Expired |
| US5132262A | Soluble catalyst systems for the polymerization of C.sub.2 - to C.sub.10 -alk-l-enes | Emerging Cross-Sectional Technologies | 140 | Expired |
| US6555643B1 | Linear, isotactic polymers, process for preparing same, and use thereof | Emerging Cross-Sectional Technologies | 84 | Expired |
| US5122295A | Matrix liquid crystal display | Chemistry; Metallurgy | 58 | Expired |
| US5621127A | Preparation of bridged half sandwich complexes | Chemistry; Metallurgy | 54 | Expired |
| US5384065A | Matrix liquid-crystal display | Chemistry; Metallurgy | 37 | Expired |
| US7145022B2 | Catalyst for the carbonylation of oxiranes | Performing Operations; Transporting | 35 | Expired |
| US5308535A | Electro-optical system containing a compensating film | Physics | 27 | Expired |
| US5286411A | Liquid-crystalline medium | Chemistry; Metallurgy | 27 | Expired |
| US5368772A | Liquid-crystalline medium | Chemistry; Metallurgy | 26 | Expired |
| US7420064B2 | Catalyst and method for the carbonylation of oxiranes | Performing Operations; Transporting | 25 | Expired |
| US5578241A | Liquid crystal display | Chemistry; Metallurgy | 24 | Expired |
| US5389289A | Liquid-crystalline medium | Chemistry; Metallurgy | 22 | Expired |
| US5308542A | 4,4'-disubstituted 2',3-difluorobisphenyls and a liquid-crystalline medium | Chemistry; Metallurgy | 22 | Expired |
| US6284868A | Functionalized carbon monoxide copolymers | Performing Operations; Transporting | 21 | Expired |
| US5397505A | Liquid crystalline medium | Chemistry; Metallurgy | 20 | Expired |
| US5714087A | Supertwist liquid-crystal display | Chemistry; Metallurgy | 19 | Expired |
| US6770713B2 | Compatbilizer and modifier for polymeric compositions comprising polyolefins | Chemistry; Metallurgy | 19 | Expired |
| US4747027A | Fluorescent lamp light unit | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5308541A | Halogenated benzene derivatives, and a liquid-crystalline medium | Chemistry; Metallurgy | 16 | Expired |
| US5321189A | Preparation of propene oligomers | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6017469A | Supertwist liquid-crystal display | Chemistry; Metallurgy | 15 | Expired |
| US5389295A | Benzene derivatives, and a liquid crystal medium | Chemistry; Metallurgy | 14 | Expired |
| US5480581A | Liquid-crystalline medium | Chemistry; Metallurgy | 14 | Expired |
| US5350535A | Liquid-crystalline medium | Chemistry; Metallurgy | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.