Average Co-Inventor Count = 3.00
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. Sankyo Seiki Mfg. Co., Ltd (1 from 264 patents)
1 patent:
1. 6495938 - Brushless motor, method for operating brushless motor and method for manufacturing brushless motor