Average Co-Inventor Count = 5.00
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. Quallion LLC (2 from 116 patents)
2 patents:
1. 7285355 - Battery
2. 6605382 - Lithium ion battery suitable for hybrid electric vehicles