Timo Pfau
15Patents
3h-index
12Co-inventors
53Inventor score
Filing activity: Apr 28, 2005 → Mar 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8301037B2 | Iterative carrier-phase estimation and data recovery for coherent optical receivers | Electricity | 7 | Active |
| US8693888B2 | Noise-resilient constellations for an optical transport system | Electricity | 4 | Active |
| US9036999B2 | Frame/symbol synchronization in coherent optical OFDM | Electricity | 3 | Active |
| US8903238B2 | Ultra dense WDM with agile and flexible DSP add-drop | Electricity | 2 | Active |
| US9166628B2 | Use of parity-check coding for carrier-phase estimation in an optical transport system | Electricity | 2 | Active |
| US7941058B2 | Device and method for decoding an optical multi-level DPSK signal | Electricity | 2 | Active |
| US8983294B2 | Forward error correction for an optical transport system | Electricity | 2 | Active |
| US8995834B2 | Blind equalization for polarization-switched QPSK optical communications | Electricity | 1 | Active |
| US12255765B1 | Systems and methods of probabilistic constellation shaping | Electricity | 0 | Active |
| US11115250B1 | MPPM encoder and decoder | Electricity | 0 | Active |
| US11239919B2 | Side channel communication for an optical coherent transceiver | Electricity | 0 | Active |
| US11838054B2 | Side channel communication for an optical coherent transceiver | Electricity | 0 | Active |
| US9768883B2 | Low power equalizer for an optical receiver | Electricity | 0 | Active |
| US10567209B1 | Geometrically shaping QAM modulation | Electricity | 0 | Active |
| US9264146B2 | Detection and removal of cycle slip from received signals | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.