Average Co-Inventor Count = 2.25
ph-index = 3
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. Schlumberger Industries (2 from 195 patents)
2. Flonic S.a. (1 from 5 patents)
3 patents:
1. 5492212 - Device for sorting and storing objects inserted by way of payment in a
2. 5484215 - Ticket issuing device for a ticket preparing and issuing machine
3. 4545475 - Secure coin collection device for pre-payment machine