John O'Brien
5Patents
3h-index
12Co-inventors
50Inventor score
Filing activity: Mar 16, 1998 → Jan 19, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6088376A | Vertical-cavity-surface-emitting semiconductor devices with fiber-coupled optical cavity | Physics | 32 | Expired |
| US6399407B1 | Methods of electrostatic control in semiconductor devices | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6215134A | Semiconductor surface lenses and shaped structures | Electricity | 11 | Expired |
| US6627469B2 | Methods for forming semiconductor lenses on substrates | Electricity | 2 | Expired |
| US8736113B2 | Method and system for limiting energy to a sensor | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.