Average Co-Inventor Count = 4.61
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. Other (1 from 832,891 patents)
2. Degussa Aktiengesellschaft (1 from 1,678 patents)
3. Asta Pharma Aktiengesellschaft (1 from 29 patents)
3 patents:
1. 4851420 - 2,6-diamino-3-halobenzylpyridines and processes for their manufacture as
2. 4778799 - Synergistic combination of flupirtin and non-steroidal antiphlogistic
3. 4668684 - Combination of flupirtin and anticholinergic acting spasmolytic