Average Co-Inventor Count = 8.00
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. A123 Systems LLC (2 from 142 patents)
2 patents:
1. 9509019 - Multifunctional mixed metal olivines for lithium ion batteries
2. 8187735 - Multifunctional mixed metal olivines for lithium ion batteries