Average Co-Inventor Count = 4.29
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. Acusphere, Inc. (3 from 27 patents)
3 patents:
1. 6132699 - Microencapsulated fluorinated gases for use as imaging agents
2. 5853698 - Method for making porous microparticles by spray drying
3. 5611344 - Microencapsulated fluorinated gases for use as imaging agents