Stephan Allenbach
9Patents
5h-index
17Co-inventors
60Inventor score
Filing activity: Dec 20, 1994 → Aug 31, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6046263A | Liquid antioxidants as stabilizers | Chemistry; Metallurgy | 33 | Expired |
| US5503759A | Mixtures of alkylated aromatic amines and phenothiazines | Chemistry; Metallurgy | 9 | Expired |
| US6448208B1 | Liquid polyfunctional additives | Chemistry; Metallurgy | 9 | Expired |
| US8471248B2 | Electroluminiscent metal complexes with dibenzo[f,h] quinoxalines | Emerging Cross-Sectional Technologies | 7 | Active |
| US9472762B2 | Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complex | Emerging Cross-Sectional Technologies | 6 | Active |
| US5672574A | Stabilizers for organic materials | Chemistry; Metallurgy | 1 | Expired |
| US6407231B1 | Process for the preparation of a mixture of alkylated phenothiazines and diphenylamines | Chemistry; Metallurgy | 1 | Expired |
| US10167303B2 | Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complex | Emerging Cross-Sectional Technologies | 0 | Active |
| US9362510B2 | Electroluminescent metal complexes with benzotriazoles | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.