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. E-collar Technologies, Inc. (2 from 18 patents)
2 patents:
1. D657504 - Animal training transmitter
2. D657098 - Animal training collar device