Average Co-Inventor Count = 3.00
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. Yves Saint Laurent Parfums (2 from 19 patents)
2 patents:
1. 7992577 - Instrument for applying a composition on the eyelashes or eyebrows
2. 7762270 - Instrument having walls for applying a composition on eyelashes or eyebrows