Average Co-Inventor Count = 5.00
ph-index = 2
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. University of California (2 from 15,458 patents)
2 patents:
1. 9590088 - Current aperture vertical electron transistors with ammonia molecular beam epitaxy grown p-type gallium nitride as a current blocking layer
2. 8937338 - Current aperture vertical electron transistors with ammonia molecular beam epitaxy grown P-type gallium nitride as a current blocking layer