Average Co-Inventor Count = 2.06
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. Other (2 from 832,966 patents)
2. Zoll Medical Corporation (1 from 862 patents)
3 patents:
1. 10127810 - Vehicle safety and driver condition monitoring, and geographic information based road safety systems
2. 9521895 - Single action four point harness for a backpack
3. 8651568 - Chair with gun holder