Mark A. Stephen
7Patents
1h-index
13Co-inventors
40Inventor score
Filing activity: Jun 23, 2016 → Sep 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9933687B1 | Optimized wavelength-tuned nonlinear frequency conversion using a liquid crystal clad waveguide | Physics | 1 | Active |
| US11852864B1 | Serial arrayed waveguide grating | Physics | 0 | Active |
| US11664640B1 | Method for integration of variable Bragg grating coupling coefficients | Electricity | 0 | Active |
| US9846079B2 | Recirculating etalon spectrometer | Physics | 0 | Active |
| US10516246B2 | Spatially-distributed gain element self-phase-locked, laser apparatus and method | Electricity | 0 | Active |
| US11965799B1 | Integrated-photonic electromagnetic signal detector | Electricity | 0 | Active |
| US10530114B2 | Polarization maintaining, large mode area (PMVLMA) erbium-doped optical fiber and amplifier | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.