Average Co-Inventor Count = 3.53
ph-index = 4
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. (3 from 2,636 patents)
5 patents:
1. D543206 - Housing for a storage device
2. D530341 - Housing for a storage device
3. D530343 - Housing for a storage device
4. D482365 - Interface of a magnetic disc storage
5. D478329 - Magnetic disc storage