Average Co-Inventor Count = 2.50
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. Revlon, Inc. (5 from 203 patents)
5 patents:
1. 5063050 - Tableted powder cosmetics
2. 4994264 - Press molded cosmetic composition with pay off
3. 4980155 - Two phase cosmetic composition
4. 4837011 - Cosmetic powder employing spherical silica particles
5. 4578266 - Silicone-based cosmetic products containing pigment