Average Co-Inventor Count = 1.33
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. Rca Inc. (2 from 5,349 patents)
2 patents:
1. 4079286 - Grid having reduced secondary emission characteristics and electron
2. 4018489 - Method for extending cathode life in vidicon tubes