Christopher Needham
6Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: Oct 10, 1990 → Jun 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5059500A | Process for forming a color filter | Physics | 27 | Expired |
| US5140396A | Filter and solid state imager incorporating this filter | Electricity | 25 | Expired |
| US10167189B2 | Stress isolation platform for MEMS devices | Electricity | 16 | Active |
| US5670384A | Process for forming solid state imager with microlenses | Electricity | 12 | Expired |
| US10759659B2 | Stress isolation platform for MEMS devices | Electricity | 5 | Active |
| US11981560B2 | Stress-isolated MEMS device comprising substrate having cavity and method of manufacture | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.