Norbert Steinhauser
27Patents
8h-index
15Co-inventors
72Inventor score
Filing activity: Jul 26, 1991 → Jul 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5683619A | De-icing composition and method for making same | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6039890A | Quick acting ice melter composition | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5211869A | Pan agglomerated deicer compositions | Chemistry; Metallurgy | 11 | Expired |
| US5599475A | De-icing composition and method for making same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5651915A | De-icing composition and method for making same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8846837B2 | Neodymium-catalyzed polybutadienes | Emerging Cross-Sectional Technologies | 8 | Active |
| US9587059B2 | Methanol-terminated polymers containing silane | Chemistry; Metallurgy | 8 | Active |
| US6576731B2 | Polybutadienes with a reduced solution viscosity/mooney viscosity ratio | Chemistry; Metallurgy | 8 | Expired |
| US7169866B2 | Process for preparing homopolymers, copolymers and/or block copolymers by living polymerization with metallocenes having a donor-acceptor interaction | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6365537B1 | Two-component supported catalysts and their use for gas-phase polymerization | Chemistry; Metallurgy | 4 | Expired |
| US9920149B2 | Silane-containing carboxy-terminated polymers | Chemistry; Metallurgy | 3 | Active |
| US8173741B2 | Rubber mixtures with functionalized diene rubbers and with microgels, a production process, and use of the mixtures | Emerging Cross-Sectional Technologies | 3 | Active |
| US6310151A | Method for polymerizing conjugated diolefins (dienes) with catalysts based on cobalt compounds in the presence of vinylaromatic solvents | Chemistry; Metallurgy | 2 | Expired |
| US5397492A | Non-oil based sweeping compound | Chemistry; Metallurgy | 2 | Expired |
| US9718913B2 | Carbinol-terminated polymers containing amine | Chemistry; Metallurgy | 1 | Active |
| US9758596B2 | Methanol-terminated polymers containing ether | Chemistry; Metallurgy | 1 | Active |
| US11414509B2 | Star-branched diene rubber | Chemistry; Metallurgy | 1 | Active |
| US9938398B2 | Rubber composition | Chemistry; Metallurgy | 1 | Active |
| US7169865B2 | Transition metal compounds having a donor-acceptor interaction and a specific substitution pattern | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9279025B2 | Neodymium-catalyzed polybutadienes | Emerging Cross-Sectional Technologies | 1 | Active |
| US9718912B2 | Carbinol-terminated polymers containing allylamine | Emerging Cross-Sectional Technologies | 1 | Active |
| US10421825B2 | Methanol-terminated polymers containing ether | Chemistry; Metallurgy | 0 | Active |
| US9475902B2 | Trialkylsilyloxy-terminated polymers | Emerging Cross-Sectional Technologies | 0 | Active |
| US12371514B2 | 1-amino-3-(oxyalkylalkoxysilyl)-2-propanol-terminated diene rubbers | Emerging Cross-Sectional Technologies | 0 | Active |
| US6566465B1 | Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.