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. Toshiba Samsung Storage Technology Korea Corporation (1 from 103 patents)
1 patent:
1. 9082445 - Disc chucking structure and optical disc drive including the same