Average Co-Inventor Count = 5.00
ph-index = 2
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. Level 3 Communications, LLC (1 from 1,104 patents)
2. Broadwing Corporation (1 from 18 patents)
2 patents:
1. 7986881 - Optical transmission systems, devices, and methods
2. 7606494 - Optical transmission systems, devices, and methods