Average Co-Inventor Count = 2.00
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. Grg Banking Equipment Co., Ltd. (3 from 140 patents)
3 patents:
1. 9022383 - Paper sheet stacking and recycling device and paper sheet processing apparatus having same
2. 8919525 - Gate mechanism
3. 8789828 - Banknote inclination correction device and ATM