Average Co-Inventor Count = 3.75
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. Merz+co. Gmbh & Co. (2 from 23 patents)
2. Markus R. Gold (0 patent)
3. Joachim Bormann (0 patent)
4. Wolfgang Schatton (0 patent)
2 patents:
1. 5262162 - Cerebral-activating extract
2. 5061703 - Adamantane derivatives in the prevention and treatment of cerebral