Daniel S. Chemla
14Patents
11h-index
17Co-inventors
65Inventor score
Filing activity: Apr 2, 1980 → Oct 29, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4525687A | High speed light modulator using multiple quantum well structures | Physics | 105 | Expired |
| US4626075A | Light beam applied to a layered semiconductor structure is controlled by another light beam | Physics | 43 | Expired |
| US4860296A | Laser controlled by a multiple-layer heterostructure | Electricity | 42 | Expired |
| US4761620A | Optical reading of quantum well device | Performing Operations; Transporting | 40 | Expired |
| US4597638A | Nonlinear optical apparatus | Physics | 26 | Expired |
| US4528464A | Degenerate four-wave mixer using multiple quantum well structures | Physics | 26 | Expired |
| US5008717A | Semiconductor device including cascaded modulation-doped quantum well heterostructures | Physics | 22 | Expired |
| US5047810A | Optically controlled resonant tunneling electronic devices | Performing Operations; Transporting | 14 | Expired |
| US5416327A | Ultrafast scanning probe microscopy | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4320178A | Structure of the insulator--semiconductor type | Electricity | 12 | Expired |
| US4549788A | Intensity of a light beam applied to a layered semiconductor structure controls the beam | Physics | 11 | Expired |
| US4749850A | High speed quantum well optical detector | Electricity | 11 | Expired |
| US4822992A | Wavelength conversion using self electrooptic effect devices | Physics | 10 | Expired |
| US4413128A | Nitropyridine-N-oxide molecular crystals | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.