Average Co-Inventor Count = 4.09
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. Ricoh Company, Ltd. (2 from 28,546 patents)
2. Ricoh Production Print Solutions LLC (1 from 90 patents)
3 patents:
1. 9383955 - Mechanism for automatically disabling printer separator pages
2. 9170761 - Mechanism for automatically disabling printer separator pages
3. 8693025 - Pre-authorization of print jobs in a printing system