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. Kabushiki Kaisha Yaskawa Denki (2 from 1,102 patents)
2 patents:
1. 8878061 - Positioner and composite curl cord
2. 7905472 - Positioner and composite curl cord