Average Co-Inventor Count = 3.00
ph-index = 3
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. Pharmacia & Upjohn Company (3 from 523 patents)
2. Boehringer Ingelheim International Gmbh (1 from 1,537 patents)
3 patents:
1. 6458820 - Method for preventing or the progression of neuronal damage with pramipexole as a neuroprotective agent
2. 6156777 - Use of pramipexole as a neuroprotective agent
3. 5650420 - Pramipexole as a neuroprotective agent