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. Purdue Research Foundation (3 from 2,664 patents)
3 patents:
1. 10305408 - Hybrid surface magnet machine
2. 10003291 - Hybrid surface magnet machine
3. 9780715 - Hybrid surface magnet machine