Average Co-Inventor Count = 2.77
ph-index = 1
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. Isp Investments Inc. (2 from 734 patents)
2. Dragoco, Inc. (1 from 5 patents)
3 patents:
1. 12214067 - Oil-in-water emulsion sunscreen composition
2. 10314774 - Clear wet sprays and gels
3. 5736505 - Non-alcoholic perfume or cologne