Average Co-Inventor Count = 4.00
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. The Procter Gamble Company (2 from 17,173 patents)
2. Revlon, Inc. (1 from 203 patents)
3 patents:
1. 5320834 - Invisible foundation composition
2. 5288481 - Invisible foundation composition
3. 5082660 - Invisible foundation composition