Average Co-Inventor Count = 6.00
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. Warner-lambert Company (4 from 2,538 patents)
4 patents:
1. 5187280 - Substituted tetrahydropyridines and their use as central nervous system
2. 5118691 - Substituted tetrahydropyridines as central nervous system agents
3. 5089497 - Substituted piperazines as central nervous system agents
4. 5045550 - Substituted tetrahydropyridines as central nervous system agents