Average Co-Inventor Count = 3.00
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. Invoca, Inc. (3 from 30 patents)
3 patents:
1. 11461805 - Call tracking
2. 10984443 - Call tracking
3. 10515388 - Call tracking