Average Co-Inventor Count = 2.50
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. Synthelabo (3 from 252 patents)
3 patents:
1. 5034401 - Derivatives of (1-hydroxy-2-piperidylalkyl-indol-2-ones, 2-quinolinones,
2. 4929621 - 1-1[(2-pyrimidinyl)amino-alkyl]piperidines, their preparation and their
3. 4891376 - 1-((2-Pyrimidinyl)aminoalkyl)piperidines, their preparation and their