Average Co-Inventor Count = 6.17
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. Nippon Suisan Kaisha, Ltd. (5 from 121 patents)
2. Nippon Sulsan Kaisha, Ltd. (1 from 1 patent)
6 patents:
1. 7410997 - Tricyclic fused heterocycle compounds, process for preparing the same and use thereof
2. 6700013 - Tricyclic fused heterocycle compounds, process for preparing the same and use thereof
3. 6602898 - Tricyclic fused heterocycle compounds, process for preparing the same and use thereof
4. 6495592 - Tracheal smooth muscle relaxants
5. 6180659 - Tracheal smooth muscle relaxant
6. 5955505 - Glutamic acid receptor agonist