Average Co-Inventor Count = 2.40
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. Hitachi Chemical Company, Ltd. (1 from 1,641 patents)
2. Gc Corporation (1 from 302 patents)
2 patents:
1. 10283809 - Lithium-ion battery system
2. 5288341 - Agent and method for treating the surfaces of metals