Average Co-Inventor Count = 2.19
ph-index = 6
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. Nec Corporation (135 from 35,496 patents)
2. Nec C Orporation (3 from 170 patents)
138 patents:
1. 12431020 - Boarding support system, boarding support method and program recording medium
2. 12418815 - Interference detection apparatus, radio base station, interference detection method, and program
3. 12412474 - Information provision server, information provision method, and recording medium storing program
4. 12400530 - Tracking support apparatus, terminal, tracking support system, tracking support method and program
5. 12394314 - Parking management apparatus, parking management system, parking management method and non-transitory computer readable medium
6. 12380782 - Tracking support apparatus, terminal, tracking support system, tracking support method and program
7. 12380781 - Tracking support apparatus, terminal, tracking support system, tracking support method and program
8. 12374203 - Tracking support apparatus, terminal, tracking support system, tracking support method and program
9. 12367762 - Information provision apparatus, system, method and computer readable medium
10. 12369116 - Radio communication system, radio station, radio terminal, communication control method, and non-transitory computer readable medium
11. 12367747 - Tracking support apparatus, terminal, tracking support system, tracking support method and program
12. 12256271 - Radio communication system, radio station, radio terminal, communication control method, and computer-readable medium
13. 12207116 - Radio terminal, radio station, radio communication system, and methods implemented therein
14. 12185419 - Mobile communication system and control method
15. 12082195 - Radio communication system, radio station, radio terminal, communication control method, and non-transitory computer readable medium