Arthur J. Epstein
42Patents
15h-index
33Co-inventors
81Inventor score
Filing activity: Jun 28, 1976 → Nov 18, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6004681A | Light-emitting devices containing network electrode polymers in electron blocking layer | Emerging Cross-Sectional Technologies | 106 | Expired |
| US5663573A | Bipolar electroluminescent device | Electricity | 100 | Expired |
| US5093439A | Processes for preparation of sulfonated polyaniline compositions and uses thereof | Emerging Cross-Sectional Technologies | 69 | Expired |
| US5137991A | Polyaniline compositions, processes for their preparation and uses thereof | Emerging Cross-Sectional Technologies | 60 | Expired |
| US5858561A | Bipolar electroluminescent device | Emerging Cross-Sectional Technologies | 55 | Expired |
| US4841099A | Electrically insulating polymer matrix with conductive path formed in situ | Electricity | 50 | Expired |
| US5109070A | Compositions of insulating polymers and sulfonated polyaniline compositions and uses thereof | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5563182A | Electromagnetic radiation absorbers and modulators comprising polyaniline | Electricity | 32 | Expired |
| US5164465A | Sulfonated polyaniline salt compositions, processes for their preparation and uses thereof | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6235414A | Color variable bipolar/AC light-emitting devices | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5079334A | Electromagnetic radiation absorbers and modulators comprising polyaniline | Electricity | 27 | Expired |
| US5463014A | Electromagnetic radiation absorbers and modulators comprising polyaniline | Electricity | 24 | Expired |
| US5159031A | Sulfonated polyaniline salt compositions and uses thereof | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6621100B2 | Polymer-, organic-, and molecular-based spintronic devices | Electricity | 19 | Expired |
| US5208301A | Sulfonated polyaniline compositions, ammonium salts thereof, process for their preparation and uses thereof | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5294694A | Electromagnetic radiation absorbers and modulators comprising polyaniline | Electricity | 14 | Expired |
| US6962757B2 | Electroluminescence in light emitting polymers featuring deaggregated polymers | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5955834A | Light emitting devices utilizing high work function electrodes | Electricity | 11 | Expired |
| US5250163A | Proton concentration sensor/modulator for sulfonated and hydroxylated polyaniline electrodes | Physics | 10 | Expired |
| US4913867A | Thermal process for stretch-orientation of polyaniline films and fibers | Chemistry; Metallurgy | 9 | Expired |
| US5821453A | Molecular based magnets comprising vanadium tetracyanoethylene complexes for shielding electromagnetic fields | Electricity | 9 | Expired |
| US5147968A | Electromagnetic radiation absorbers and modulators comprising polyaniline | Physics | 9 | Expired |
| US6872471B2 | Infrared emitting electroluminescent and photoluminescent devices | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5824371A | Corrosion resistant metal article coated with emeraldine base polyaniline | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8478422B2 | Electrical stimulation of cell and tissue growth with two-and three-dimensionally patterned electrodes | Chemistry; Metallurgy | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.