Average Co-Inventor Count = 10.00
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. A/s Ferrosan (2 from 41 patents)
2. Schering Aktiengesellschaft (1 from 1,384 patents)
3. Scherling Ag (1 from 1 patent)
2 patents:
1. 5010077 - .beta.-carbolin-3-carboxylic acid derivatives useful for treating
2. 4371536 - .beta.-Carbolin-3-carboxylic acid derivatives