Average Co-Inventor Count = 3.00
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. United Kingdom Atomic Energy Authority (2 from 407 patents)
2 patents:
1. 4394180 - Method of forming high resistivity regions in GaAs by deuteron
2. 4290825 - Semiconductor devices containing protons and deuterons implanted regions