Average Co-Inventor Count = 4.29
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. Shandong New Beiyang Information Technology Co., Ltd. (5 from 69 patents)
2. Digital Check Corporation (1 from 11 patents)
6 patents:
1. 10011128 - Paper discharging mechanism and printing device having the same
2. 9623694 - Ribbon cartridge, thermal transfer printer, and method for installing ribbon cartridge
3. 9607463 - Bill recycling mechanism
4. 9533848 - Cheque processing device
5. 9533518 - Paper input mechanism having buffer function and printing device using the mechanism
6. 8550446 - Scanning-printing integrated apparatus