Average Co-Inventor Count = 2.55
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. Oki Electric Industry Co., Ltd. (7 from 4,979 patents)
7 patents:
1. 10492584 - Medium storage box and medium handling device
2. 10267081 - Medium handling device
3. 9666011 - Cash processing apparatus
4. 9604812 - Medium processing apparatus
5. 9092926 - Medium storage and advancing apparatus
6. 8833537 - Medium stocking apparatus
7. 8702088 - Automatic transaction apparatus