Average Co-Inventor Count = 3.00
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. Tellabs Petaluma, Inc. (2 from 34 patents)
2 patents:
1. 7472313 - Primary server and backup server that share an IP address and a limited number of message identifiers
2. 7228459 - Apparatus and method that provides a primary server and a backup server that both support a RADIUS client and share an IP address