Average Co-Inventor Count = 2.57
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. Avon Products, Inc. (3 from 364 patents)
3 patents:
1. 8128918 - Mascara composition
2. 7431919 - Mascara composition
3. 6016815 - Applicator brush