Average Co-Inventor Count = 2.00
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. General Electric Company (1 from 51,907 patents)
1 patent:
1. 7400993 - Method and system for accuracy of speed and acceleration measurements on rotating machinery with a speed wheel