Average Co-Inventor Count = 2.57
ph-index = 2
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 (3 from 1,102 patents)
3 patents:
1. 10112299 - Machining apparatus and method of producing workpiece
2. 5669269 - Joint driving structure for industrial robot
3. 5313897 - Sewing operation robot