Average Co-Inventor Count = 3.79
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. Everlight Usa, Inc. (3 from 81 patents)
3 patents:
1. 8586790 - Anhydride derivatives of 2-(S)-(6-methoxy-2-naphtyl)-propanoic acid, preparation method and use thereof
2. 7915322 - Polymerizable water-soluble or alcohol-soluble ultraviolet absorber
3. 6403817 - Method for preparing prostaglandin E-type compound