Average Co-Inventor Count = 6.62
ph-index = 3
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 Works, Ltd. (3 from 1,623 patents)
2. Panasonic Electric Works Co., Ltd. (2 from 394 patents)
5 patents:
1. 7984722 - Cleaning system of a hair removing apparatus
2. 7588039 - Cleaning system of a hair removing apparatus
3. 7350300 - Shaver
4. 7150285 - Cleaning device for a hair removing apparatus
5. 6669704 - Hand-held epilating device