Average Co-Inventor Count = 9.00
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. Kowa Company Limited (3 from 589 patents)
3 patents:
1. 7314877 - Benzofuran derivative
2. 6664256 - Phenylpyridazine compounds and medicines containing the same
3. 6348468 - Pyridazine compounds and compositions containing the same