Average Co-Inventor Count = 4.00
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. Volcano Corporation (3 from 284 patents)
3 patents:
1. 9474506 - Apparatus and methods for low-cost intravascular ultrasound imaging and for crossing severe vascular occlusions
2. 8480593 - Apparatus and methods for intravascular ultrasound imaging and for crossing severe vascular occlusions
3. 8007440 - Apparatus and methods for low-cost intravascular ultrasound imaging and for crossing severe vascular occlusions