Anna M. Lackner
11Patents
10h-index
16Co-inventors
65Inventor score
Filing activity: Dec 10, 1981 → Aug 23, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5099343A | Edge-illuminated liquid crystal display devices | Physics | 168 | Expired |
| US4938568A | Polymer dispersed liquid crystal film devices, and method of forming the same | Emerging Cross-Sectional Technologies | 168 | Expired |
| US5096282A | Polymer dispersed liquid crystal film devices | Physics | 164 | Expired |
| US4989956A | Visual display device with fluorescent dye-doped edge-illuminating emitter panel | Physics | 92 | Expired |
| US6375451B1 | Tape casting machine with profiled doctor blade | Performing Operations; Transporting | 27 | Expired |
| US4917472A | Light valves with positive dielectric anisotropy liquid crystal and highly tilted off-perpendicular surface alignment, and associated operating method | Physics | 20 | Expired |
| US5170271A | Shaped voltage pulse method for operating a polymer dispersed liquid crystal cell, and light valve employing the same | Physics | 18 | Expired |
| US5011267A | Method for tilted alignment of liquid crystals with improved photostability | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5194972A | Microwave phase modulation with liquid crystals | Electricity | 11 | Expired |
| US5184233A | Liquid crystal-based composite material including electrically conducting elongated particles and having enhanced microwave birefringence | Electricity | 11 | Expired |
| US4464134A | Process for inducing perpendicular alignment of liquid crystals | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.