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. Koganei Corporation (4 from 139 patents)
4 patents:
1. 12109685 - Alignment device
2. 10864642 - Compliance unit
3. D900184 - Aligning unit for industrial robot arm
4. D841713 - Aligning unit for industrial robot arm