Average Co-Inventor Count = 2.53
ph-index = 3
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. Plough, Inc. (1 from 58 patents)
2. Maybelline, Inc. (1 from 7 patents)
3. Maybe Holding Co. (1 from 5 patents)
4. Intellectual Property Holding Co. (1 from 4 patents)
4 patents:
1. 5480632 - Non-aqueous cosmetic compositions with high solids content
2. 5279830 - Mineral oil free and lanolin free cosmetic composition
3. 5053221 - Novel mascara composition having very small particles
4. 4873078 - High-gloss, high-shine lipstick