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. Graftech International Holdings Inc. (2 from 105 patents)
2 patents:
1. D709027 - Battery assembly
2. D701166 - Battery assembly