Steffen Willmann
15Patents
4h-index
17Co-inventors
53Inventor score
Filing activity: May 24, 2007 → Jan 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7981324B2 | Oxocarbon-, pseudooxocarbon- and radialene compounds and their use | Emerging Cross-Sectional Technologies | 10 | Active |
| US8057712B2 | Radialene compounds and their use | Emerging Cross-Sectional Technologies | 8 | Active |
| US8617426B2 | Oxocarbon-, pseudooxocarbon- and radialene compounds and their use | Emerging Cross-Sectional Technologies | 6 | Active |
| US8911645B2 | Oxocarbon-, pseudooxocarbon- and radialene compounds and their use | Emerging Cross-Sectional Technologies | 4 | Active |
| US9490432B2 | Quinoid compounds and their use in semiconducting matrix materials, electronic and optoelectronic structural elements | Emerging Cross-Sectional Technologies | 3 | Active |
| US9876172B2 | Oxocarbon-, pseudooxocarbon- and radialene compounds and their use | Emerging Cross-Sectional Technologies | 2 | Active |
| US9722190B2 | Use of square planar transition metal complexes as dopant | Emerging Cross-Sectional Technologies | 2 | Active |
| US10586926B2 | Oxocarbon-, pseudooxocarbon- and radialene compounds and their use | Emerging Cross-Sectional Technologies | 1 | Active |
| US9156868B2 | Aryl-substituted and/or heteroaryl-substituted main group element halides and/or pseudohalides, use of main group element halides and/or pseudohalides, organic semiconducting matrix material, electronic and optoelectronic components | Emerging Cross-Sectional Technologies | 1 | Active |
| US10431747B2 | Quinoid compounds and their use in semiconducting matrix materials, electronic and optoelectronic structural elements | Emerging Cross-Sectional Technologies | 0 | Active |
| US8119037B2 | Square planar transition metal complexes and organic semiconductive materials using them as well as electronic or optoelectric components | Emerging Cross-Sectional Technologies | 0 | Active |
| US10651387B2 | Metallic layer comprising alkali metal and second metal | Emerging Cross-Sectional Technologies | 0 | Active |
| US11342504B2 | Oxocarbon-, pseudooxocarbon- and radialene compounds and their use | Emerging Cross-Sectional Technologies | 0 | Active |
| US10886491B2 | Process for making a metal containing layer | Emerging Cross-Sectional Technologies | 0 | Active |
| US10811608B2 | N-doped semiconducting material comprising two metal dopants | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.