Average Co-Inventor Count = 3.20
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. Grg Banking Equipment Co., Ltd. (4 from 140 patents)
4 patents:
1. 10093500 - Correction device and automated teller machine
2. 10013838 - Gate device
3. 9056741 - Sheet-like medium stacking apparatus
4. 8851473 - Sheet article separating mechanism and control method and control system thereof