Average Co-Inventor Count = 2.77
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. Avaya Technology LLC (2 from 696 patents)
2. Lucent Technologies Inc. (1 from 9,364 patents)
3 patents:
1. 6570489 - Telephone communication system with integrated pager functionality
2. 6553106 - Alphanumeric messaging system
3. 6134445 - Wireless terminal adapted for measuring signal propagation