Herbert Lifka
53Patents
8h-index
100Co-inventors
81Inventor score
Filing activity: Aug 3, 1993 → Jan 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5316966A | Method of providing mask alignment marks | Emerging Cross-Sectional Technologies | 76 | Expired |
| US9105867B2 | Method for forming a patterned layer on a substrate | Electricity | 31 | Active |
| US8053977B2 | Light device and method of manufacturing a light device | Electricity | 30 | Active |
| US8310149B2 | Transparent OLED device employing a mirror layer having a pattern of nontransparent and transparent zones | Electricity | 29 | Active |
| US8766306B2 | Transparent light emitting device with controlled emission | Electricity | 23 | Active |
| US8310413B2 | Electroluminescent display devices | Electricity | 22 | Active |
| US7265807B2 | Sealing structure for display devices | Electricity | 20 | Expired |
| US8104921B2 | Daylight deflection system with integrated artificial light source | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US6700796B2 | Transponder and appliance | Physics | 7 | Expired |
| US8759884B2 | Electronic device and method of manufacturing the same | Electricity | 4 | Active |
| US7573195B2 | Display panel comprising conductive barrier structures | Electricity | 3 | Expired |
| US10573690B2 | Method for producing a radiation detector and radiation detector | Emerging Cross-Sectional Technologies | 3 | Active |
| US6790690B2 | Method of manufacturing a display device | Electricity | 2 | Expired |
| US8865394B2 | Self-aligned coverage of opaque conductive areas | Electricity | 2 | Active |
| US10892690B2 | Actuator device and array of the same | Electricity | 2 | Active |
| US7692376B2 | Electrical device with crossover of electrode connecting lines | Electricity | 2 | Active |
| US7224352B2 | Active matrix electroluminescent display | Physics | 2 | Expired |
| US8507899B2 | Electric transport component, method of manufacturing the same, as well as electro-optical device and opto-electrical device | Electricity | 1 | Active |
| US7180239B2 | Display device with openings in an insulating structure | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8004188B2 | Light emitting device with anodized metallization | Electricity | 1 | Active |
| US9136308B2 | Illumination device with power source | Electricity | 1 | Active |
| US10305067B2 | Encapsulated organic conversion device with getter reservoir | Emerging Cross-Sectional Technologies | 1 | Active |
| US9985239B2 | OLED device and method of producing an OLED device | Electricity | 1 | Active |
| US6838820B2 | Electroluminescent device | Electricity | 1 | Expired |
| US7710032B2 | Encapsulation structure for display devices | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.