Average Co-Inventor Count = 1.50
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. E.i. Dupont De Nemours and Company (2 from 16,338 patents)
2. Dsm N.v. (2 from 475 patents)
2 patents:
1. 6133477 - Preparation of 3-pentenoic acid
2. 5710325 - Manufacture of adipic acid