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. Data General Corporation (2 from 309 patents)
2 patents:
1. 4334348 - Retro-etch process for forming gate electrodes of MOS integrated circuits
2. 4318759 - Retro-etch process for integrated circuits