Average Co-Inventor Count = 1.76
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. Nokia Networks Oy (3 from 319 patents)
2. Nokia Corporation (1 from 8,282 patents)
3. Vringo, Inc. (1 from 11 patents)
5 patents:
1. RE45643 - Messaging service system and method to be performed in such a system
2. 7986422 - Messaging service system and method to be performed in such a system
3. 6597917 - Mobile communication system which transmits messaging messages
4. 6473622 - Billing mobile terminated short messages
5. 6292669 - Routing short messages