Average Co-Inventor Count = 3.13
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. Unigen Corporation (5 from 65 patents)
5 patents:
1. 9096507 - Series of skin whitening (lightening) compounds
2. 9045405 - Compounds and methods for preparation of diarylpropanes
3. 8658838 - Series of skin whitening (lightening) compounds
4. 8586799 - Compounds and methods for preparation of diarylpropanes
5. 8362305 - Series of skin whitening (lightening) compounds