Average Co-Inventor Count = 5.00
ph-index = 4
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. Asta Pharma Aktiengesellschaft (4 from 29 patents)
4 patents:
1. 6017909 - Salts of azelastine having improved solubility effective at treating
2. 5998403 - Salts of azelastine having improved solubility useful at providing a
3. 5859003 - Salts of azelastine having improved solubility
4. 5086050 - Method of treating inflammatory disorders and psoriasis with salts of