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. Qisda Corporation (1 from 545 patents)
1 patent:
1. 7535807 - Method for implementing optimal recording power for multi-session recordable optical media in an optical disc drive