Average Co-Inventor Count = 1.52
ph-index = 10
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 (14 from 16,453 patents)
2. Panasonic Intellectual Property Management Co., Ltd. (8 from 13,307 patents)
3. Matsushita Electric Industrial Co., Ltd. (3 from 27,375 patents)
25 patents:
1. D798849 - Telephone handset
2. D794597 - Telephone base unit
3. D789322 - Telephone base unit
4. D778185 - Garage door sensor
5. D773706 - Sensor light
6. D754091 - Telephone handset with base unit
7. D740778 - Telephone base unit
8. D732502 - Telephone base unit
9. D719543 - Telephone base unit
10. D719544 - Telephone base unit
11. D719122 - Mobile phone
12. D714755 - Telephone base unit
13. D714251 - Telephone base unit
14. D713815 - Telephone base unit
15. D713814 - Telephone base unit