Average Co-Inventor Count = 21.98
ph-index = 1
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. Richter Gedeon Vegyeszeti Gyar Rt (1 from 346 patents)
1 patent:
1. 5589486 - N-hydroxyalkyl-substituted 1,2,3,6-tetrahydro-pyridine and piperidine