Average Co-Inventor Count = 1.68
ph-index = 7
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. Dorco Co., Ltd. (7 from 172 patents)
7 patents:
1. D912325 - Razor cartridge
2. D912324 - Razor cartridge
3. D888339 - Razor cartridge
4. D879375 - Razor handle
5. D768929 - Razor handle
6. D749784 - Razor handle
7. D749266 - Razor handle