Average Co-Inventor Count = 4.50
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. Dr. Karl Thomae Gmbh (2 from 133 patents)
2. Boehringer Ingelheim Pharma Gmbh & Co Kg (1 from 194 patents)
3 patents:
1. 6828311 - Formulation for the parenteral application of a sodium channel blocker
2. 5618814 - Trisubstituted pyrimido [5,4-d] pyrimidines for modulating multi-drug
3. 5135932 - 2-hydroxypropylamino-alkyl-benzimidazoly-5-yl derivatives and their use