Average Co-Inventor Count = 3.43
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. Industrial Technology Research Institute (1 from 9,144 patents)
2. Vanguard International Semiconductor Corporation (1 from 1,090 patents)
2 patents:
1. 9142671 - Lateral double-diffused metal oxide semiconductor
2. 7037939 - Compound and derivative of gabapentin