Paul Cooke
8Patents
4h-index
11Co-inventors
54Inventor score
Filing activity: Jun 5, 1990 → Feb 15, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5953479A | Tilted valance-band quantum well double heterostructures for single step active and passive optical waveguide device monolithic integration | Electricity | 69 | Expired |
| US5010374A | Quantum well laser utilizing an inversion layer | Electricity | 30 | Expired |
| US5801476A | Thickness mode acoustic wave resonator | Electricity | 7 | Expired |
| US7700423B2 | Process for manufacturing epitaxial wafers for integrated devices on a common compound semiconductor III-V wafer | Electricity | 6 | Active |
| US5579331A | Delta-strained quantum-well semiconductor lasers and optical amplifiers | Electricity | 4 | Expired |
| US8309990B2 | Integrated devices on a common compound semiconductor III-V wafer | Electricity | 2 | Active |
| US7893463B2 | Integrated devices on a common compound semiconductor III-V wafer | Electricity | 2 | Active |
| US8288797B2 | Integrated devices on a common compound semiconductor III-V wafer | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.