Average Co-Inventor Count = 1.20
ph-index = 4
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. Max Factor & Company (3 from 10 patents)
2. Halston Fragrances, Inc. (1 from 1 patent)
4 patents:
1. 4538725 - Compact having a removable godet
2. D267986 - Brush for applying makeup
3. D260560 - Eye makeup applicator
4. D252161 - Cosmetic container