Average Co-Inventor Count = 5.29
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. Tanabe Seiyaku Company, Limited (2 from 324 patents)
2. Mitsubishi Tanabe Pharma Corporation (1 from 258 patents)
3 patents:
1. 8338420 - Treatment of Parkinson's disease and enhancement of dopamine signal using PDE 10 inhibitor
2. 5808065 - Pyridazinone derivatives and processes for preparing the same
3. 5698554 - Pyridazinone derivatives and processes for preparing the same