Average Co-Inventor Count = 4.51
ph-index = 5
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. Fujitsu Corporation (10 from 39,238 patents)
2. Mitsubishi Electric Corporation (1 from 15,906 patents)
10 patents:
1. 7639266 - Information device and computer product
2. 7496215 - Information device and computer product
3. 7136677 - Portable terminal
4. 6285362 - Communication terminal and its display control system
5. 6054982 - Communication terminal and its display control system
6. 5984783 - Game machine having a communication terminal for playing games over a
7. 5827120 - Network game system having communication characters for conversation
8. 5668950 - Network service system and communication unit for game machine and game
9. 5664778 - Network service system and communication unit for game machine and game
10. 5138522 - Cabinet for housing electrical components