Average Co-Inventor Count = 2.00
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. Ultrak, Inc. (1 from 13 patents)
2. Maxpro Systems Pty Ltd (1 from 2 patents)
2 patents:
1. 6166763 - Video security system
2. 5923364 - Video security system