Average Co-Inventor Count = 7.00
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. National Institute of Information and Communications Technology, Incorporated (1 from 359 patents)
2. Tamura Corporation (1 from 190 patents)
3. Sicoxs Corporation (1 from 5 patents)
1 patent:
1. 11264241 - Semiconductor substrate, semiconductor element and method for producing semiconductor substrate