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. Denso Corporation (1 from 19,721 patents)
1 patent:
1. 7469211 - Voice control system substituting the oppositely-working command in a pair if the recognized command is not selectable for the given system state