Average Co-Inventor Count = 1.67
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. Echo, Inc. (2 from 39 patents)
2 patents:
1. D953974 - Housing for charging station for a wheeled battery-powered device
2. 9190644 - Staging system for battery on a portable tool