Average Co-Inventor Count = 1.06
ph-index = 8
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. Lucent Technologies Inc. (7 from 9,364 patents)
2. Other (1 from 832,843 patents)
3. Alcatel-lucent USA Inc. (1 from 1,310 patents)
9 patents:
1. 7974276 - System and method for providing advanced calling features to a packet network-based communication device and packet network employing the same
2. 6594230 - System and method for providing advanced calling features to a packet network-based communication device and packet network employing the same
3. 6230186 - Private electronic message system
4. 6137864 - Specifiable delete times for voice messaging
5. 5950167 - Screen-less remote voice or tone-controlled computer program operations
6. 5848142 - Advanced call waiting processing
7. 5784448 - Advanced call waiting processing
8. 5764748 - Advanced call waiting processing
9. 5675627 - Integrated pager and calling card