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. Hitachi, Ltd. (2 from 42,496 patents)
2. Hitachi Chemical Company, Ltd. (2 from 1,641 patents)
2 patents:
1. 7736482 - Electrophoresis member, production thereof and capillary electrophoresis apparatus
2. 7195699 - Electrophoresis member, production thereof and capillary electrophoresis apparatus