Average Co-Inventor Count = 5.00
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. Sanofi-A Ventis Deutschland Gmbh (2 from 1,832 patents)
2 patents:
1. 10751474 - Piston for a cartridge for use in a drug delivery device
2. 9572939 - Piston for a cartridge for use in a drug delivery device