Average Co-Inventor Count = 5.52
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. Les Laboratoires Servier (3 from 290 patents)
3 patents:
1. 7612061 - Piperazine compounds
2. 7465733 - Piperazine compounds
3. 7442692 - Indanyl-piperazine compounds