John Lewis
18Patents
8h-index
34Co-inventors
72Inventor score
Filing activity: Dec 10, 1979 → Jan 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7495638B2 | Visual display with increased field of view | Electricity | 55 | Expired |
| US4753752A | Secondary alcohol derivatives for use in liquid crystal materials and devices | Chemistry; Metallurgy | 53 | Expired |
| US4297677A | Personal ambient sound referenced annunciator | Emerging Cross-Sectional Technologies | 48 | Expired |
| US8742398B2 | Quantum dot-fullerene junction based photodetectors | Emerging Cross-Sectional Technologies | 40 | Active |
| US6454324B1 | Electronic door control and light | Emerging Cross-Sectional Technologies | 22 | Expired |
| US8729528B2 | Quantum dot-fullerene junction optoelectronic devices | Emerging Cross-Sectional Technologies | 18 | Active |
| US6924921B2 | Layered photonic crystals | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6169359A | Electroluminescent phosphor thin films with increased brightness that includes an alkali halide | Electricity | 12 | Expired |
| US7980000B2 | Vapor dryer having hydrophilic end effector | Emerging Cross-Sectional Technologies | 7 | Active |
| US9054262B2 | Integrated optical upconversion devices and related methods | Electricity | 7 | Active |
| US4305634A | Electrical plug guard | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9349970B2 | Quantum dot-fullerene junction based photodetectors | Emerging Cross-Sectional Technologies | 6 | Active |
| US8205352B2 | Vapor dryer having hydrophilic end effector | Emerging Cross-Sectional Technologies | 5 | Active |
| US6797620B2 | Method and apparatus for improved electroplating fill of an aperture | Electricity | 4 | Expired |
| US6752868B2 | Layer-by-layer assembly of photonic crystals | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7201808B2 | Method and apparatus for rotating a semiconductor substrate | Emerging Cross-Sectional Technologies | 3 | Expired |
| US12033259B2 | Photorealistic talking faces from audio | Physics | 1 | Active |
| US9022649B2 | Fluorescence based thermometry | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.