Alexander Karbach
19Patents
6h-index
42Co-inventors
66Inventor score
Filing activity: Jul 22, 1991 → Jan 26, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5766515A | Conductive coatings | Emerging Cross-Sectional Technologies | 111 | Expired |
| US6083635A | Conductive coatings | Emerging Cross-Sectional Technologies | 61 | Expired |
| US7585983B2 | Alkylenedioxythiophenes and poly(alkylenedioxythiophenes) containing mesogenic groups | Chemistry; Metallurgy | 55 | Expired |
| US5266405A | Thermosetting compositions for the production of liquid-crystalline epoxide networks, a process for their preparation and their use | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5811480A | Size composition, sized glass fibers and use thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6320066A | Amino-functional urea-alkoxysilanes, a method for the production thereof and their use | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5900454A | Aqueous dispersions, process for the production thereof and use thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6833182B2 | Size compositions, sized glass fibers and their use | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10035884B2 | Polysiloxane-polycarbonate block cocondensates with improved rheological properties | Chemistry; Metallurgy | 3 | Active |
| US7879967B2 | Modified polycarbonates, polyester carbonates and polyesters having improved elongation behavior and flame resistance | Chemistry; Metallurgy | 3 | Active |
| US5179146A | Modified polyisocyanates, a process for their production and their use | Chemistry; Metallurgy | 2 | Expired |
| US6143823A | Thermoplastically processable thermotropic molding compounds | Chemistry; Metallurgy | 2 | Expired |
| US7901467B2 | Process for treatment of metal surfaces | Performing Operations; Transporting | 1 | Active |
| US6940626B2 | Multilayered arrangement for electro-optical device | Physics | 1 | Expired |
| US5587435A | Polyethersulfone/polyester block copolymers and a process for their preparation | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5254624A | Compatible blends of aromatic poly(ester) carbonates and polyamides | Chemistry; Metallurgy | 1 | Expired |
| US5500479A | Polyethersulfone/polyester block copolymers and a process for their preparation | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8329852B2 | Copolycarbonates having improved surface hardness | Chemistry; Metallurgy | 0 | Active |
| US8084570B2 | Polycarbonate for making extruded films that are virtually free of surface defects | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.