Average Co-Inventor Count = 1.00
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. Pixart Imaging Incorporated (1 from 1,419 patents)
1 patent:
1. 12507957 - Physiological detection device capable of canceling motion artifact