Daniel Claude Perras
11Patents
5h-index
8Co-inventors
51Inventor score
Filing activity: Sep 12, 2014 → Nov 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10313103B1 | Systems and methods for precise time synchronization with optical modules | Electricity | 21 | Active |
| US9432144B2 | Precision time transfer systems and methods in optical networks | Electricity | 12 | Active |
| US10396972B1 | Precise time synchronization across optical modules for group alignment | Electricity | 12 | Active |
| US10594395B2 | Systems and methods for compensating coherent optics delay asymmetry in a packet optical network | Electricity | 9 | Active |
| US10256909B2 | Systems and methods for relative phase measurement and alignment of 66B encoded signals | Electricity | 9 | Active |
| US10868662B2 | Virtualized synchronous Ethernet interfaces | Electricity | 5 | Active |
| US11177897B2 | Distributed precision time protocol transparent clock | Electricity | 2 | Active |
| US11223437B1 | Differential clock recovery using a global reference time | Electricity | 1 | Active |
| US11646864B2 | Systems and methods for precise time synchronization with optical modules | Electricity | 0 | Active |
| US11777628B2 | Hitless protection for packet based digitized clock distribution | Electricity | 0 | Active |
| US11888587B2 | Tolerant PCS for accurate timestamping in disaggregated network elements and synchronization method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.