Average Co-Inventor Count = 4.42
ph-index = 13
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. Panasonic Corporation (82 from 16,453 patents)
2. Panasonic Intellectual Property Corporation of America (20 from 3,753 patents)
3. Matsushita Electric Industrial Co., Ltd. (15 from 27,375 patents)
4. Panasonic Intellectual Property Management Co., Ltd. (8 from 13,289 patents)
5. The University of Tokyo (1 from 1,285 patents)
125 patents:
1. 12206561 - Information management method
2. 11962480 - Information management method
3. 11632314 - Information management method
4. 11574340 - Information providing method and information providing device
5. 11303547 - Information management method
6. 10984454 - Advertisement distribution method and advertisement distribution system
7. 10972303 - Method and program for controlling portable information terminal
8. 10965557 - Information management method
9. 10719853 - Advertisement distribution method and advertisement distribution system
10. 10554434 - Method and program for controlling portable information terminal
11. 10380635 - Information providing method and information providing device
12. 10284442 - Information management method
13. 10069644 - Method and program for controlling portable information terminal
14. 9933180 - Data provision method using air conditioner log information
15. 9762459 - Information management method