Average Co-Inventor Count = 2.14
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. The Gillette Company (5 from 2,654 patents)
5 patents:
1. 9193079 - Linkage mechanism for a razor
2. D630377 - Hair trimming device
3. D620196 - Hair trimming cartridge
4. D619301 - Hair trimming cartridge
5. D617497 - Hair trimming cartridge