Average Co-Inventor Count = 8.00
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. Karl Thomae Gmbh (2 from 36 patents)
2 patents:
1. 5591769 - Cyclic imino derivatives and pharmaceutical compositions containing them
2. 5541343 - Cyclic imino derivatives and pharmaceutical compositions containing them