Average Co-Inventor Count = 3.46
ph-index = 2
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. Yokogawa Electric Corporation (3 from 1,328 patents)
3 patents:
1. 9992898 - Electronic device having an attribute information display part
2. 9742110 - Electronic device
3. 9521773 - Electronic device