Average Co-Inventor Count = 4.00
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. General Electric Company (2 from 51,873 patents)
2 patents:
1. 4481457 - Method for providing adaptive control of variable speed AC motor drives
2. 4387421 - Optimal and adaptive control of variable speed AC motor drives