Average Co-Inventor Count = 4.53
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. Unilever Home and Personal Care Usa, Division of Conopco, Inc. (3 from 755 patents)
2. Conopco, Inc. (1 from 1,509 patents)
3. Unilever Patent Holdings B.v. (1 from 336 patents)
5 patents:
1. 6423325 - Skin care composition
2. 6403064 - Skin lightening composition
3. 6365175 - Petroselinic acid and its use in food
4. 6287553 - Skin care composition
5. 6042841 - Cosmetic method of treating skin