Average Co-Inventor Count = 6.00
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. Gs Yuasa International Ltd. (1 from 720 patents)
1 patent:
1. 9825303 - Storage battery grid, method of manufacturing storage battery grid, and storage battery using storage battery grid