Average Co-Inventor Count = 1.33
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. Independent Broadcasting Authority (2 from 42 patents)
2 patents:
1. 4700345 - Downsampling and prefilter implementation in television systems
2. 4639764 - MAC vertical synchronizing signals