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. American Communications & Engineering, Inc. (2 from 2 patents)
2 patents:
1. 5007078 - Automated order entry recording method and apparatus
2. 4908850 - Voice services network with automated billing