Average Co-Inventor Count = 3.00
ph-index = 3
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. Behringwerke Aktiengesellschaft (3 from 340 patents)
3 patents:
1. 5627283 - Amidinophenylalanine derivatives, a process for the preparation thereof,
2. 5571844 - Amidinophenylalanine derivatives, a process for their preparation, their
3. 5457114 - Amidinophenylalanine derivatives, a process for the preparation thereof,