Average Co-Inventor Count = 1.00
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. Macrovision Corporation (1 from 135 patents)
1 patent:
1. 7716744 - Apparatus and method for monitoring and controlling access to data on a computer readable medium