Gerhard Kossmehl
12Patents
7h-index
14Co-inventors
59Inventor score
Filing activity: Jul 18, 1980 → Mar 27, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4332922A | Process for rendering silicone rubber contact lenses hydrophilic | Physics | 45 | Expired |
| US4920184A | Hydrophilic silicone rubber article and process for its preparation | Chemistry; Metallurgy | 43 | Expired |
| US5155194A | Hydrogels based on fluorine-containing and saccharide monomers | Physics | 28 | Expired |
| US5214452A | Hydrogels based on fluorine-containing and saccharide monomers | Physics | 26 | Expired |
| US4853453A | Modified silicone rubber and its use as a material for optical lenses and optical lenses made from this material | Physics | 25 | Expired |
| US4872962A | Printing press | Performing Operations; Transporting | 14 | Expired |
| US5145758A | Method of producing a printing image carrier | Performing Operations; Transporting | 11 | Expired |
| US4490509A | Poly-(2,5-thiophendiyl)arsenic pentafluoride complexes | Electricity | 5 | Expired |
| US4849520A | Fusible, electrically conductive TCNQ complexes, methods for their preparation and their application | Electricity | 3 | Expired |
| US4617143A | Oxidizing polymerization with AsF.sub.5 | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4611032A | Oxidizing polymerization with NO.sup..sym. and NO.sub.2.sup..crclbar. | Electricity | 1 | Expired |
| US5488093A | Stiff-chain polyesters and a method of preparing them | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.