Average Co-Inventor Count = 1.89
ph-index = 4
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. Neustar, Inc. (4 from 86 patents)
2. Ericsson Ab (1 from 384 patents)
3. Crosfield Electronics Limited (1 from 148 patents)
4. Nomos Corporation (1 from 14 patents)
7 patents:
1. 10225722 - System and method for delivering short message service text to call centers
2. 9521240 - System and method for delivering text messages to call centers
3. 9094811 - System and method for delivering short message service text to call centers
4. 7720082 - System and method for short message service and instant messaging continuity
5. 7404001 - Videophone and method for a video call
6. 6325758 - Method and apparatus for target position verification
7. 5373311 - Image display apparatus and method