Average Co-Inventor Count = 9.45
ph-index = 5
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. Other (3 from 832,812 patents)
2. Meiji Seika Kaisha, Ltd. (2 from 382 patents)
3. Teijin Limited (1 from 1,586 patents)
6 patents:
1. 6852734 - Indole derivatives exhibiting chymase-inhibitory activities and process for preparation thereof
2. 6451842 - Cyclic amine derivatives and their use as drugs
3. 6432978 - SF2809-I,II,III,IV,V and VI substances exhibiting chymase-inhibiting activities
4. 6410566 - Cyclic amine derivatives and their use as drugs
5. 6362177 - Cyclic amine derivatives and their use as drugs
6. 5604257 - Lactone compound and process of production thereof