Average Co-Inventor Count = 2.67
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. Hioki Denki Kabushiki Kaisha (1 from 49 patents)
2. Hioki E.e. Corporation (1 from 35 patents)
2 patents:
1. D789814 - Clamp meter
2. D700085 - Insulation resistance tester