Average Co-Inventor Count = 4.94
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. Boehringer Ingelheim Kg (5 from 197 patents)
5 patents:
1. 6127423 - Phenylamidine derivatives, a process for preparing the same and their
2. 5942503 - Use of Epinastine for the treatment of pain
3. 5731332 - Substituted benzamidine compounds which have useful pharmaceutical
4. 5686496 - Chemical compound, the preparation thereof and its use in pharmaceutical
5. 5599817 - Xanthine derivatives as diuretic agents