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. Dsm IP Assets B.v. (1 from 1,741 patents)
2. Pentapharm Ag (1 from 32 patents)
2 patents:
1. 8207108 - Stabilizing composition
2. 6451293 - Combination of erythrulose and a reducing sugar with self-tanning properties