Average Co-Inventor Count = 2.40
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. Hoffmann-La Roche Inc. (1 from 4,948 patents)
2. Dsm IP Assets B.v. (1 from 1,740 patents)
2 patents:
1. 7358092 - Method for the determination of 25-hydroxycholecalciferol in feed
2. 5580574 - Pharmaceutical composition for transdermal delivery