Average Co-Inventor Count = 5.09
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. Fdk Corporation (2 from 206 patents)
2 patents:
1. 6861938 - High-frequency power inductance element
2. 6573820 - Inductor