Average Co-Inventor Count = 4.00
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. Ciena Corporation (2 from 1,952 patents)
2 patents:
1. 7437469 - Virtual network element framework and operating system for managing multi-service network equipment
2. 7174547 - Method for updating and restoring operating software in an active region of a network element