Average Co-Inventor Count = 3.00
ph-index = 2
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 Motor Corporation (2 from 315 patents)
2 patents:
1. 9742246 - Multiple speed motor with thermal overload protection
2. 9413211 - Multiple speed motor with thermal overload protection