Stephan Wielandy
8Patents
3h-index
14Co-inventors
50Inventor score
Filing activity: Sep 6, 2001 → Aug 24, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6909826B2 | Multiple grating optical waveguide monitor | Physics | 32 | Expired |
| US7409128B2 | Pumping arrangement for fiber amplifiers with reduced reflective feedback | Electricity | 23 | Expired |
| US6836606B2 | Filled-core optical fiber and method of making the same | Physics | 8 | Expired |
| US7171130B2 | Optical performance monitor utilizing nonlinear detection | Electricity | 2 | Expired |
| US10186826B2 | Widely and rapidly tunable multi-wavelength laser | Electricity | 1 | Active |
| US9780521B2 | Widely and rapidly tunable multi-wavelength laser | Electricity | 0 | Active |
| US9417381B2 | Optical fiber systems for delivering short high power pulses | Electricity | 0 | Active |
| US9960846B2 | Free-space optical communication system and method in scattering environments | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.