Broadwing, LLC
18Patents
9Active
18Granted
41Portfolio score
Filing activity: Jun 25, 2002 → May 3, 2007 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7606494B1 | Optical transmission systems, devices, and methods | Electricity | 32 | Expired |
| US7596323B1 | Optical communications systems, devices, and methods | Electricity | 25 | Active |
| US7296212B1 | Multi-dimensional irregular array codes and methods for forward error correction, and apparatuses and systems employing such codes and methods | Electricity | 20 | Expired |
| US7542420B1 | Systems, devices, and methods utilizing port dimensioning strategies | Electricity | 10 | Active |
| US7769290B2 | Optical transmission systems, devices, and methods | Electricity | 9 | Active |
| US7437082B1 | Private optical communications systems, devices, and methods | Electricity | 9 | Expired |
| US7542679B2 | Optical transmission systems, devices, and method | Electricity | 8 | Expired |
| US7483629B2 | Optical transmission systems including optical protection systems, apparatuses and methods | Electricity | 4 | Active |
| US7317877B2 | Optical communications systems, devices, and methods | Electricity | 4 | Active |
| US7260332B1 | Asynchronous chirped systems, apparatuses, and methods | Electricity | 4 | Expired |
| US7340183B2 | Optical communications systems, devices, and methods | Electricity | 3 | Expired |
| US7088500B2 | Optical communication systems including optical amplifiers and amplification methods | Electricity | 2 | Expired |
| US6934077B2 | Optical communication systems including optical amplifiers and amplification methods | Electricity | 2 | Expired |
| US7343097B2 | Optical transmission systems including optical amplifiers and methods of use therein | Electricity | 1 | Active |
| US7406264B2 | Systems, devices, and methods for controlling non-linear optical interactions | Electricity | 1 | Expired |
| US7903978B2 | Optical transmission systems and amplifier control apparatuses and methods | Electricity | 1 | Active |
| US7339725B2 | Optical transmission systems including optical amplifiers and methods of use therein | Electricity | 0 | Active |
| US7471447B1 | Device and method for reducing pump laser instability due to amplified rayleigh scattering feedback | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.