Average Co-Inventor Count = 2.40
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. Network Appliance, Inc. (2 from 540 patents)
2 patents:
1. 7464292 - Redundant power system with no latent single failure point
2. 7136768 - Method and system for reliability analysis of disk drive failures