Average Co-Inventor Count = 5.89
ph-index = 2
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. Nycomed Imaging As (3 from 162 patents)
3 patents:
1. 6274120 - Dry microparticles for use as a contrast agent
2. 5919434 - Polymeric surfactant-encapsulated microbubbles and their use in
3. 5718884 - Microbubble-based contrast agents with crosslinked and reduced