Average Co-Inventor Count = 7.00
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. Honda Motor Co., Ltd. (2 from 22,004 patents)
2 patents:
1. 7981566 - Membrane electrode assembly and polymer electrolyte fuel cell therewith
2. 7727652 - Membrane electrode assembly and polymer electrolyte fuel cell therewith