Average Co-Inventor Count = 2.40
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. Denso Corporation (2 from 19,697 patents)
2 patents:
1. 8253302 - Surface acoustic wave element, method of producing the same, and method of changing resonation frequency of the same
2. 7898150 - Angular velocity detection apparatus