Average Co-Inventor Count = 3.60
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. Nautilus Hyosung Inc. (3 from 137 patents)
3 patents:
1. 7950572 - Reject structure in cash transaction machine
2. 7624977 - Apparatus of withdrawing cash from cash transaction machine
3. 7322528 - Shutter apparatus of cash transaction machine