Average Co-Inventor Count = 4.00
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. Nidec Corporation (2 from 1,481 patents)
2 patents:
1. 8760799 - Rotor hub, motor, and disk driving device
2. 8223455 - Rotor hub, motor, and disk driving device