Average Co-Inventor Count = 3.59
ph-index = 7
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. 5593149 - Automatic teller machine managing system
2. 5268561 - Ticket issuing apparatus
3. 5088586 - Automatic renting apparatus
4. 4992647 - Ticket processing terminal device which accepts previously issued
5. 4931963 - Self-diagnosis method for a bank note depositing and dispensing machine
6. 4883183 - Bill depositing/dispensing apparatus
7. 4697708 - Automatic bank note depositing and dispensing machine