Philipp Stössel
46Patents
12h-index
20Co-inventors
77Inventor score
Filing activity: Oct 28, 2000 → Mar 5, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7125998B2 | Rhodium and iridium complexes | Emerging Cross-Sectional Technologies | 50 | Expired |
| 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 |
| US7635526B2 | Rhodium complexes and iridium complexes | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6956095B2 | Process for producing aryl—aryl coupled compounds | Chemistry; Metallurgy | 20 | Expired |
| US7094897B2 | Rhodium and iridium complexes | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7883785B2 | Rhodium and iridium complexes | Emerging Cross-Sectional Technologies | 19 | Active |
| US7728137B2 | Metal complexes | Chemistry; Metallurgy | 19 | Expired |
| US7084273B2 | Method for the production of highly pure, tris-ortho-metalated organo-iridium compounds | Electricity | 18 | Expired |
| US6911551B2 | Spiro compounds based on boron or aluminum and the use of the same in the electronics industry | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7589203B2 | Rhodium and iridium complexes | Chemistry; Metallurgy | 14 | Expired |
| US7223484B2 | 2,1,3-benzothiadiazoles for use as electronic active components | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7288617B2 | Conjugated polymers containing spirobifluorene units and fluorene units, and the use thereof | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7820305B2 | Electroluminescent polymers | Emerging Cross-Sectional Technologies | 11 | Active |
| US7250519B2 | Method for the production of arylamines | Electricity | 10 | Expired |
| US8003227B2 | Organic electroluminescent element | Emerging Cross-Sectional Technologies | 10 | Active |
| US7534853B2 | Rhodium and iridium complexes | Emerging Cross-Sectional Technologies | 10 | Active |
| US7323533B2 | Conjugated polymers containing spirobifluorene units and the use thereof | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7179915B2 | Method for producing highly pure tris-ortho metalated organoiridium compounds | Electricity | 8 | Expired |
| US7060369B2 | Use of boron and aluminum compounds in electronic components | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7659540B2 | Materials for electroluminescence and the utilization thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7820822B2 | Metal complexes | Emerging Cross-Sectional Technologies | 7 | Active |
| US7482450B2 | Method for producing high-purity organoiridium compounds | Chemistry; Metallurgy | 5 | Expired |
| US8039126B2 | Materials for organic electroluminescent devices | Emerging Cross-Sectional Technologies | 4 | Active |
| US7825249B2 | Metal complexes | Chemistry; Metallurgy | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.