Average Co-Inventor Count = 2.00
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. Tellabs Operations, Inc. (2 from 377 patents)
2 patents:
1. 7072585 - Per-channel optical amplification using saturation mode
2. 6735394 - Per-channel optical amplification using saturation mode