Average Co-Inventor Count = 1.33
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. Helena Rubinstein, Inc. (2 from 18 patents)
2 patents:
1. D254111 - Set of cosmetic selection and display units
2. 4160271 - Cosmetic selection and display system