Average Co-Inventor Count = 3.56
ph-index = 2
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 Procter Gamble Company (3 from 17,167 patents)
3 patents:
1. 7425220 - Method for the cosmetic treatment of hair and implement for carrying out the same
2. 7357137 - Device for dispensing a barrier material to a lock of hair
3. 7066967 - Hair coloring compositions and their use