Average Co-Inventor Count = 5.09
ph-index = 4
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. Ambri Inc. (4 from 31 patents)
4 patents:
1. 10297870 - Voltage-enhanced energy storage devices
2. 9876258 - Voltage-enhanced energy storage devices
3. 9559386 - Voltage-enhanced energy storage devices
4. 9502737 - Voltage-enhanced energy storage devices