Roland Stern
8Patents
5h-index
21Co-inventors
63Inventor score
Filing activity: Feb 24, 1992 → Jan 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5840217A | Spiro compounds and their use as electroluminescence materials | Electricity | 178 | Expired |
| US5856434A | Use of polymers containing isolated chromophores as electroluminescence materials | Electricity | 27 | Expired |
| US5728480A | Poly(4,5,9,10-tetrahydropyrene-2,7-diyl) derivatives and their use as electroluminescence materials | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5712361A | Conjugated polymers containing ANSA substructures and their use as electroluminescence materials | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5763539A | Process for producing polymers of .alpha.,.omega.-unsaturated conjugated compounds | Chemistry; Metallurgy | 5 | Expired |
| US5187769A | Transparent thermoplastic molding composition, process for its preparation and its use | Physics | 3 | Expired |
| US5239027A | Transparent thermoplastic molding composition, process for its preparation and its use | Physics | 2 | Expired |
| US11453729B2 | Reversibly crosslinked cellulose ethers and process for the production thereof by selective oxidation of vicinal OH groups | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.