Average Co-Inventor Count = 4.80
ph-index = 3
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. West Corporation (6 from 634 patents)
6 patents:
1. 9911115 - Systems and methods for conducting transactions with a customer using text messages
2. 9607345 - Systems and methods for conducting transactions with a customer using text messages
3. 9264549 - Short messaging service, apparatus, method, and computer program
4. 9143831 - Conducting transactions between a vendor and a customer using text messages
5. 8839311 - Conducting transactions between a vendor and a customer using text messages
6. 8621536 - Systems and methods for conducting transactions with a customer using text messages