Andrew D. Arnold
34Patents
20h-index
19Co-inventors
82Inventor score
Filing activity: Dec 15, 1988 → Jun 22, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6995519B2 | OLED display with aging compensation | Physics | 262 | Expired |
| US7321348B2 | OLED display with aging compensation | Physics | 258 | Expired |
| US6812637B2 | OLED display with auxiliary electrode | Electricity | 168 | Expired |
| US6933532B2 | OLED display with photosensor | Electricity | 146 | Expired |
| US6867549B2 | Color OLED display having repeated patterns of colored light emitting elements | Physics | 127 | Expired |
| US6919681B2 | Color OLED display with improved power efficiency | Electricity | 121 | Expired |
| US7791271B2 | Top-emitting OLED device with light-scattering layer and color-conversion | Electricity | 117 | Active |
| US7161566B2 | OLED display with aging compensation | Physics | 110 | Expired |
| US7397485B2 | Color OLED display system having improved performance | Electricity | 105 | Expired |
| US7990058B2 | Top-emitting OLED device with light-scattering layer and color-conversion | Electricity | 98 | Active |
| US7030553B2 | OLED device having microcavity gamut subpixels and a within gamut subpixel | Electricity | 79 | Expired |
| US6747618B2 | Color organic light emitting diode display with improved lifetime | Physics | 52 | Expired |
| US6670772B1 | Organic light emitting diode display with surface plasmon outcoupling | Electricity | 51 | Expired |
| US7230594B2 | Color OLED display with improved power efficiency | Electricity | 50 | Expired |
| US5758216A | Pre-recorded MOF layer information processing system | Physics | 48 | Expired |
| US7038373B2 | Organic light emitting diode display | Electricity | 45 | Expired |
| US7184067B2 | Color OLED display system | Physics | 41 | Expired |
| US7075242B2 | Color OLED display system having improved performance | Electricity | 30 | Expired |
| US7142179B2 | OLED display device | Electricity | 26 | Expired |
| US7250722B2 | OLED device | Electricity | 20 | Expired |
| US7515122B2 | Color display device with enhanced pixel pattern | Physics | 20 | Active |
| US4922333A | Video copying apparatus spectrally-responsive to slides or negatives | Electricity | 16 | Expired |
| US8520114B2 | Apparatus for displaying and sensing images | Electricity | 14 | Active |
| US6967439B2 | OLED display having thermally conductive backplate | Electricity | 13 | Expired |
| US7333080B2 | Color OLED display with improved power efficiency | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.