Kelvin Chau
10Patents
5h-index
11Co-inventors
59Inventor score
Filing activity: Feb 28, 2000 → Feb 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7903907B1 | Force and deflection sensor with shell membrane and optical gratings and method of manufacture | Physics | 25 | Active |
| US7127132B1 | Cascade fiber-optic grating-based sensor apparatus and method | Physics | 17 | Expired |
| US8817359B2 | In-band signaling in optical cross-connect switch using frequency modulation | Electricity | 9 | Active |
| US6415074B1 | Devices and methods for optical communication systems | Electricity | 7 | Expired |
| US6375365B1 | Apparatus and packaging method to assemble optical modules to a common substrate with adjustable plugs | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8257991B1 | Process for manufacturing shell membrane force and deflection sensor | Physics | 3 | Active |
| US8730556B2 | In-band signaling in optical cross-connect switch using amplitude modulation | Physics | 1 | Active |
| US9712420B2 | Method and medium for implicit relationship discovery based on cumulative co-temporal activity | Physics | 1 | Active |
| US6853779B2 | Floating optical carrier | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11506884B2 | MEMS optical circuit switch | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.