Average Co-Inventor Count = 4.00
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. Sparta, Inc. (2 from 22 patents)
2 patents:
1. 6040843 - System for transmission and recovery of digital data using video
2. 5835102 - System for transmission and recovery of digital data using video