Average Co-Inventor Count = 1.79
ph-index = 4
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. (17 from 13,319 patents)
17 patents:
1. D1108714 - Electric shaver
2. D1107317 - Electric trimmer
3. D1105610 - Attachment for electric trimmer
4. D1104353 - Attachment for electric trimmer
5. D1104352 - Attachment for electric trimmer
6. D1099422 - Electric shaver
7. D1098591 - Electric trimmer
8. D1093740 - Attachment for electric trimmer
9. D1078164 - Hair clipper
10. D1066805 - Electric shaver
11. D1045227 - Electric shaver
12. D1031163 - Electric shaver
13. D1016393 - Grooming device holder
14. D1010931 - Electric shaver
15. D1010222 - Hair clipper