Stephen William Roberts
18Patents
5h-index
7Co-inventors
59Inventor score
Filing activity: May 26, 2000 → May 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6509139B1 | Method of fabricating an integrated optical component | Physics | 17 | Expired |
| US6556759B2 | Integrated optical device | Physics | 11 | Expired |
| US6510257B1 | Multi-wavelength polarization monitor for use in fibre optic networks | Physics | 11 | Expired |
| US6516120B2 | Rib waveguide device with mode filter | Physics | 8 | Expired |
| US6517997B1 | Production of an integrated optical device | Physics | 7 | Expired |
| US10558305B2 | Touch sensors | Physics | 4 | Active |
| US10503329B2 | Capacitive sensing apparatus and methods | Physics | 4 | Active |
| US10605628B2 | Displacement sensing apparatus and methods | Physics | 3 | Active |
| US9588614B2 | Touch sensors and touch sensing methods | Physics | 2 | Active |
| US9652093B2 | Touch sensors and touch sensing methods | Physics | 2 | Active |
| US6510258B1 | Integrated chip optical devices | Physics | 1 | Expired |
| US6560393B2 | Dispersive optical waveguide array | Physics | 1 | Expired |
| US12197675B2 | Touch-sensitive apparatus and method | Physics | 0 | Active |
| US11726609B2 | Touch-sensitive apparatus and method | Physics | 0 | Active |
| US11561111B2 | Displacement sensing | Electricity | 0 | Active |
| US10684732B2 | Capacitive sensor apparatus and methods | Physics | 0 | Active |
| US11899876B2 | Mutual capacitive touch-sensitive apparatus and method applying inverse signals to electrodes | Physics | 0 | Active |
| US11983354B2 | Circuitry for touch-sensitive apparatus and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.