Eric R. HEGBLOM
21Patents
3h-index
10Co-inventors
60Inventor score
Filing activity: Nov 5, 1998 → Jan 26, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6148016A | Integrated semiconductor lasers and photodetectors | Electricity | 42 | Expired |
| US10205303B1 | Vertical-cavity surface-emitting laser thin wafer bowing control | Electricity | 10 | Active |
| US10250012B2 | Variable emission area design for a vertical-cavity surface-emitting laser array | Electricity | 3 | Active |
| US11088508B2 | Controlling beam divergence in a vertical-cavity surface-emitting laser | Electricity | 2 | Active |
| US11888293B2 | Bottom-emitting emitter array with a bottom side metal layer | Electricity | 1 | Active |
| US11456575B2 | Distributed oxide lens for beam shaping | Electricity | 1 | Active |
| US11398716B2 | Vertical-cavity surface-emitting laser array with multiple metal layers for addressing different groups of emitters | Electricity | 1 | Active |
| US10826278B2 | Vertical-cavity surface-emitting laser array with multiple metal layers for addressing different groups of emitters | Electricity | 1 | Active |
| US11340290B2 | Temperature control for bottom-emitting wafer-level vertical cavity surface emitting laser testing | Electricity | 1 | Active |
| US11855413B2 | Vertical-cavity surface-emitting laser array with isolated cathodes and a common anode | Electricity | 1 | Active |
| US11581705B2 | Vertical-cavity surface-emitting laser with dense epi-side contacts | Electricity | 1 | Active |
| US12126145B2 | Bottom-emitting vertical cavity surface emitting laser array with integrated directed beam diffuser | Electricity | 0 | Active |
| US12308618B2 | Matrix addressable vertical cavity surface emitting laser array | Electricity | 0 | Active |
| US12418160B2 | Vertical-cavity surface-emitting laser array with isolated cathodes and a common anode | Electricity | 0 | Active |
| US11616343B2 | Vertical-cavity surface-emitting laser with a tunnel junction | Electricity | 0 | Active |
| US11462888B2 | Emitter array with multiple groups of interspersed emitters | Electricity | 0 | Active |
| US11482839B2 | Variable emission area design for a vertical-cavity surface-emitting laser array | Electricity | 0 | Active |
| US12003076B2 | Multi-layer metallization for multi-channel emitter array | Electricity | 0 | Active |
| US12034273B2 | Vertical-cavity surface-emitting laser with dense epi-side contacts | Electricity | 0 | Active |
| US11698411B2 | Temperature control for bottom emitting wafer-level vertical cavity surface emitting laser testing | Electricity | 0 | Active |
| US12388236B2 | Bottom-emitting emitter array with a bottom side metal layer | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.