Average Co-Inventor Count = 2.20
ph-index = 9
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. (9 from 27,375 patents)
9 patents:
1. D550612 - Battery
2. D543110 - Mount for packaging of battery
3. D524652 - Mount for packaging of battery
4. D524654 - Mount for packaging of battery
5. D482970 - Mount for packaging
6. D479688 - Mount for packaging
7. D479126 - Container for dry battery
8. D479125 - Container for dry battery
9. D388051 - Battery