Average Co-Inventor Count = 2.40
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. Snell & Wilcox Limited (2 from 50 patents)
2 patents:
1. 6392714 - Color television signal processing
2. 5874991 - Apparatus for the creation of video test signals