Average Co-Inventor Count = 5.00
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. International Business Machines Corporation (1 from 164,135 patents)
2. Hitachi Global Storage Technologies Netherlands B.v. (1 from 2,636 patents)
2 patents:
1. 6801396 - Substrate independent superpolishing process and slurry
2. 6236542 - Substrate independent superpolishing process and slurry