Average Co-Inventor Count = 3.20
ph-index = 7
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. Cable Television Laboratories, Inc. (62 from 928 patents)
2. Other (2 from 832,347 patents)
3. U S West, Inc. (1 from 125 patents)
4. Mediaone Group, Inc. (1 from 91 patents)
5. Cable Laboratories, Inc (1 from 7 patents)
6. Cable Television Laborties, Inc. (1 from 1 patent)
67 patents:
1. 12407419 - Communication systems and methods
2. 12184401 - Passive optical tap and associated methods
3. 12155525 - Network grafting
4. 12149339 - System and methods for coherent optical extension
5. 12107628 - Systems and methods for full duplex coherent optics
6. 12088344 - Systems and methods for coherent optical backhauling
7. 12068785 - Optical communication systems and methods
8. 12035083 - Systems and methods for coherent optical backhauling
9. 11996893 - Communication systems and methods
10. 11949497 - System and methods for coherent PON architecture and burst-mode reception
11. 11909512 - Methods of injection locking for multiple optical source generation
12. 11888525 - Systems and methods for full duplex coherent optics
13. 11876556 - Optical line terminal with out-of-band communication channel, and method for implementing
14. 11863297 - Systems and methods for carrier phase recovery
15. 11863232 - Systems and methods for delta-sigma digitization