Average Co-Inventor Count = 4.50
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. Regal Beloit America, Inc. (1 from 448 patents)
2. A.o. Smith Corporation (1 from 376 patents)
2 patents:
1. 10840830 - Drive circuit for electric motors
2. 7045979 - Multiple-speed electric machine and method of operating the same