Average Co-Inventor Count = 4.00
ph-index = 1
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. Fanuc Corporation (2 from 6,066 patents)
2 patents:
1. 8040097 - Servo motor drive control device for calculating consumed electric energy and regenerated electric energy
2. 7956568 - Servo motor controller