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. Mitsubishi Hitachi Power Systems, Ltd. (1 from 651 patents)
1 patent:
1. 10677098 - Positioning device, rotary machine with same, and positioning method