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. Sgs-thomson Microelectronics S.a. (1 from 750 patents)
1 patent:
1. 4901130 - Protection thyristor with auxiliary gate