Average Co-Inventor Count = 3.60
ph-index = 3
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 (3 from 51,907 patents)
3 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
3. 4333149 - Microprocessor-based state of charge gauge for secondary batteries