Average Co-Inventor Count = 3.09
ph-index = 5
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 Intellectual Property Management Co., Ltd. (35 from 13,099 patents)
2. Panasonic Corporation (19 from 16,452 patents)
3. Matsushita Electric Industrial Co., Ltd. (3 from 27,375 patents)
57 patents:
1. 12431530 - Nonaqueous electrolyte secondary battery
2. 12322803 - Secondary battery
3. 12087942 - Nonaqueous electrolyte secondary battery
4. 12074322 - Secondary battery
5. 12062779 - Non-aqueous electrolyte secondary battery
6. 11817561 - Electrolyte and secondary battery
7. 11799067 - Battery
8. 11721800 - Battery
9. 11710816 - Battery
10. 11646446 - Rechargeable battery and electrolyte solution
11. 11588143 - Battery
12. 11196087 - Nonaqueous electrolyte containing perfluoropolyether and nitrile compound, and secondary battery including the same
13. 10833315 - Battery
14. 10833316 - Battery
15. 10818912 - Battery