Average Co-Inventor Count = 1.00
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. Sanyo Machine Works, Ltd. (1 from 33 patents)
1 patent:
1. 12447593 - Nut runner control system has a tightener that is provided with marker and camera remotely images the marker to detect position of the tightener