Average Co-Inventor Count = 2.51
ph-index = 8
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ciena Corporation (12 from 1,961 patents)
2. Nortel Networks Corporation (7 from 4,171 patents)
3. Lg-ericsson Co., Ltd. (2 from 22 patents)
4. Lg-nortel Co., Ltd. (1 from 59 patents)
5. Lg Ericcson Co., Ltd. (1 from 1 patent)
22 patents:
1. 12494842 - Optical link optimization based on signal and interferer power discrimination
2. 12149291 - Coherent receiver having low VOA-induced phase changes
3. 11799434 - Receiver automatic gain control systems and methods
4. 11552703 - Detecting power of low-bandwidth and broad-bandwidth optical signals
5. 11404596 - Balancing a pair of avalanche photodiodes in a coherent receiver
6. 11099065 - Method and system for balancing optical receiver
7. 10911011 - Coherent optical modem with method to discover and control an amplifier's automatic gain control (AGC) loop bandwidth
8. 10715169 - Coarse-fine gain-tracking loop and method of operating
9. 10658994 - Method to discover and control an amplifier's automatic gain control (AGC) loop bandwidth
10. 10594281 - Receiver automatic gain control systems and methods for asymmetrical or unbalanced constellations
11. 10209127 - Method and system for balancing optical receiver
12. 9625662 - Method and system having a transimpedance amplifier circuit with a differential current monitoring device for monitoring optical receiver circuit
13. 8306419 - Techniques for controlling a light source in a wavelength division multiplexed passive optical network
14. 8306422 - WDM PON protection scheme using a dual port arrayed waveguide grating (AWG)
15. 8170074 - Tracking injection seeding power based on back facet monitoring (BFM) of an injection seeded laser