Average Co-Inventor Count = 2.67
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. Novartis Ag (1 from 3,933 patents)
2. Ciba Vision Corporation (1 from 53 patents)
3. Novartis Pharma Gmbh (8 patents)
2 patents:
1. 6770675 - Compositions and methods for reducing ocular hypertension
2. 5773608 - Process for preparing stabilized chitin derivative compounds