Average Co-Inventor Count = 2.40
ph-index = 2
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. Other (1 from 832,912 patents)
2. Unichema Chemie B.v. (1 from 21 patents)
3. Croda International, Inc. (115 patents)
2 patents:
1. 5753704 - Therapeutic compositions comprising unsaturated dioic acids or
2. 4965201 - Preparation of dicarboxylic acid