Average Co-Inventor Count = 3.43
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. Cilag International Gmbh (1 from 2,318 patents)
2. Unversität Zürich (1 from 164 patents)
3. Azad Pharmaceuticals Ingredients Ag (1 from 1 patent)
4. University Of Zürich (97 patents)
5. Azad Pharmaceutical Ingredients Ag (3 patents)
6. Acino Pharma Ag (1 patent)
7. Cilag Ag (0 patent)
2 patents:
1. 9212136 - Methods for producing paricalcitol
2. 8318936 - Method for producing N-methylnaltrexone bromide