Average Co-Inventor Count = 4.00
ph-index = 1
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. Western Digital Technologies, Inc. (1 from 5,310 patents)
1 patent:
1. 7864482 - Disk drive calibrating VCM notch filter by increasing the width and/or the depth of the notch