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. Filtronic Plc (2 from 11 patents)
2. Rfmd (uk) Limited (1 from 16 patents)
3 patents:
1. 8101973 - Transistor
2. 7868356 - Compound semiconductor substrate for a field effect transistor
3. 7538365 - Field effect transistor with aluminum and phosphorus etch stop layer