Anja Gerhard
47Patents
9h-index
46Co-inventors
71Inventor score
Filing activity: Apr 13, 2004 → Dec 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7345301B2 | Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7701131B2 | Organic electroluminescent element comprising a carbonyl matrix material | Electricity | 24 | Expired |
| US9273080B2 | Metal complexes | Emerging Cross-Sectional Technologies | 13 | Active |
| US8361638B2 | Fluorine derivatives for organic electroluminescence devices | Emerging Cross-Sectional Technologies | 11 | Active |
| US7862904B2 | Organic electroluminescent element | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8951647B2 | Organic electroluminescence device | Emerging Cross-Sectional Technologies | 10 | Active |
| US9331290B2 | Metal complexes | Emerging Cross-Sectional Technologies | 10 | Active |
| US8003227B2 | Organic electroluminescent element | Emerging Cross-Sectional Technologies | 10 | Active |
| US9169282B2 | Metal complexes | Emerging Cross-Sectional Technologies | 9 | Active |
| US7981522B2 | Organic electroluminescent element | Emerging Cross-Sectional Technologies | 8 | Active |
| US8691400B2 | Electronic devices comprising metal complexes having isonitrile ligands | Emerging Cross-Sectional Technologies | 8 | Active |
| US9199972B2 | Materials for organic electroluminescent devices | Emerging Cross-Sectional Technologies | 8 | Active |
| US8865321B2 | Organic electroluminescent devices | Emerging Cross-Sectional Technologies | 8 | Active |
| US7659540B2 | Materials for electroluminescence and the utilization thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8487300B2 | Organic electroluminescent devices comprising azomethine-metal complexes | Electricity | 7 | Active |
| US7820822B2 | Metal complexes | Emerging Cross-Sectional Technologies | 7 | Active |
| US9583717B2 | Compounds for organic electroluminescent devices | Emerging Cross-Sectional Technologies | 5 | Active |
| US9644070B2 | Cross-linkable and cross-linked polymers, process for the preparation thereof, and the use thereof | Emerging Cross-Sectional Technologies | 4 | Active |
| US7776455B2 | Organic electronic devices | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9236578B2 | Organic electroluminescent device | Electricity | 4 | Active |
| US9074128B2 | Metal complexes having azaborol ligands and electronic device having the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US9085579B2 | Materials for organic electroluminescent devices | Emerging Cross-Sectional Technologies | 3 | Active |
| US9382253B2 | Metal complexes | Emerging Cross-Sectional Technologies | 3 | Active |
| US7696284B2 | White-emitting copolymers, representation and use thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US8597798B2 | Materials for organic electroluminescent devices | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.