Average Co-Inventor Count = 2.00
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. Cinram International Inc. (2 from 17 patents)
2 patents:
1. 7986611 - High-density optical recording media and method for making same
2. 7946015 - Method and apparatus for separating dummy disc from multi-layer substrate for optical storage medium