Average Co-Inventor Count = 4.00
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. Ngk Insulators, Inc. (1 from 4,920 patents)
1 patent:
1. 10541514 - Surface-emitting device, vertical external-cavity surface-emitting laser, and method for manufacturing surface-emitting device