Average Co-Inventor Count = 4.80
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. Zoll Medical Corporation (3 from 862 patents)
3 patents:
1. 11842406 - Automated workflow in emergency medical services billing
2. 10970785 - Automated workflow in emergency medical services billing
3. 10127810 - Vehicle safety and driver condition monitoring, and geographic information based road safety systems