Ulrich Kynast
8Patents
4h-index
12Co-inventors
43Inventor score
Filing activity: Jul 16, 1993 → Jun 24, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5756224A | Organic electroluminescent component | Emerging Cross-Sectional Technologies | 117 | Expired |
| US5989738A | Organic electroluminescent component with charge transport layer | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5360361A | Method of manufacturing a display tube | Electricity | 4 | Expired |
| US5558817A | Green-luminescing zinc sulphide and cathode ray tube provided with this zinc sulphide | Chemistry; Metallurgy | 4 | Expired |
| US5574332A | Luminescent screen | Chemistry; Metallurgy | 3 | Expired |
| US5900695A | Luminescent screen including a luminescent zeolite | Electricity | 2 | Expired |
| US5387436A | Method of coating red-luminescing phosphor particles with hematite | Electricity | 1 | Expired |
| US5772917A | Luminescent zeolite | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.