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. O2micro International Limited (1 from 224 patents)
1 patent:
1. 7643805 - Peak detector and fixed gain amplifier circuit for automatic gain control and variable gain amplifier circuit