Average Co-Inventor Count = 5.00
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. Hokkaido University (1 from 420 patents)
1 patent:
1. 6717402 - Probe having at least one magnetic resistive element for measuring leakage magnetic field