Average Co-Inventor Count = 1.85
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. Pelco, Inc. (2 from 158 patents)
2 patents:
1. 7136513 - Security identification system
2. D496381 - Enclosure for a security identification system