Average Co-Inventor Count = 1.33
ph-index = 4
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. International Telesystems Corporation (2 from 16 patents)
2. Eis International, Inc. (2 from 7 patents)
4 patents:
1. 5757644 - Voice interactive call center training method using actual screens and
2. 5544220 - System for integrating a stand alone inbound automatic call distributor
3. 5425093 - System for integrating a stand alone inbound automatic call distributor
4. 4741028 - Method of randomizing telephone numbers