Average Co-Inventor Count = 1.98
ph-index = 12
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. Matsushita Electric Industrial Co., Ltd. (19 from 27,375 patents)
2. Panasonic Intellectual Property Management Co., Ltd. (8 from 13,319 patents)
3. Panasonic Corporation (3 from 16,453 patents)
30 patents:
1. D1094376 - Fingerprint reader for authentication device
2. D1082888 - Camera
3. D1079698 - Authentication device
4. D1045199 - Spotlight
5. D1034801 - Educational tool for programming
6. D1016762 - Flexible printed circuit board
7. D956331 - Spotlight
8. 11224110 - Device management system and device management method
9. D719203 - Video camera with recorder and player
10. D706855 - Camera stand
11. D696329 - Camera
12. D558807 - Digital still camera
13. D557722 - Digital still camera
14. D511773 - Personal digital assistant
15. 6943774 - Portable communication terminal, information display device, control input device and control input method