Average Co-Inventor Count = 1.31
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 (12 from 16,453 patents)
2. Panasonic Electric Works Co., Ltd. (10 from 394 patents)
3. Matsushita Electric Works, Ltd. (9 from 1,623 patents)
4. Panasonic Intellectual Property Management Co., Ltd. (4 from 13,247 patents)
35 patents:
1. D824105 - Electric clipper
2. D800388 - Electric clipper
3. D800387 - Electric trimmer
4. D799118 - Electric shaver
5. D718496 - Electric hair clipper
6. D696458 - Electric shaver
7. D695963 - Electric shaver
8. D676807 - Cleaner and charger unit for electric shaver
9. D674559 - Electric shaver
10. D674554 - Electric shaver
11. D674555 - Electric shaver
12. D674558 - Nose hair trimmer
13. D674145 - Electric shaver
14. D674143 - Electric shaver
15. D672090 - Electric shaver