Average Co-Inventor Count = 2.67
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. Physio-control, Inc. (4 from 427 patents)
4 patents:
1. 12285385 - CPR chest compression system
2. 12186260 - Adjustable mechanical CPR device for a range of patient sizes
3. 11850208 - CPR chest compression system
4. 11523966 - CPR chest compression system