Average Co-Inventor Count = 1.27
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. Nokia Corporation (2 from 8,282 patents)
2. Other (1 from 832,912 patents)
3. Nokia Mobile Phones Limited (1 from 1,965 patents)
4 patents:
1. 7590225 - Method for addressing billing in a message service, messaging service system, server and terminal
2. 7430424 - Mobile communication method and terminal
3. 6907239 - Charging for telecommunications download services
4. 6795711 - Multimedia message content adaptation