Average Co-Inventor Count = 4.00
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. Northstar Battery Company, LLC (2 from 14 patents)
2 patents:
1. D718231 - Lead-acid battery
2. D718232 - Lead-acid battery