Average Co-Inventor Count = 6.00
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. Hitachi Global Storage Technologies Netherlands B.v. (2 from 2,636 patents)
2 patents:
1. 7343664 - Method of manufacturing a magnetic head with flux shaping layer
2. 7185415 - Method for forming a magnetic head having a flux shaping layer