Average Co-Inventor Count = 11.34
ph-index = 1
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. Biotie Therapies Corporation (3 from 28 patents)
2. Richter Gedeon Vegyeszeti Gyar Rt (1 from 346 patents)
4 patents:
1. 10479771 - Pyridazinone and pyridone compounds
2. 9815795 - Pyridazinone and pyridone compounds
3. 9371290 - Pyridazinone compounds
4. 5494909 - Substituted oxazinoisoquinoline derivatives, pharmaceutical compositions