Average Co-Inventor Count = 1.33
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. Sprint Communications Comapny L.p. (4 from 3,841 patents)
2. Nextel Communications Inc. (1 from 226 patents)
3. J. J. Keller & Associates, Inc. (1 from 27 patents)
6 patents:
1. 12077091 - Method and apparatus for setting, monitoring, usage tracking and/or lifecycle management of cargo restraints
2. 9021598 - Managing application events
3. 8594586 - Apparatus and method for conducting a push-to-talk (PTT) call with a voice over IP (VOIP) communications device
4. 8249563 - Location specific content for mobile communication devices
5. 7500261 - Multi-point multi-channel data distribution system
6. 7260388 - Communication device qualification for broadband wireless service