Average Co-Inventor Count = 4.29
ph-index = 3
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. Hokuriku Electric Industry Co., Ltd. (3 from 64 patents)
3 patents:
1. 6212955 - Capacitance-type pressure sensor unit
2. 6122973 - Electrostatic capacity-type pressure sensor with reduced variation in
3. 5932808 - Pressure sensor module having dual insulating substrates on the pressure