Average Co-Inventor Count = 1.63
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. Ricoh Company, Ltd. (4 from 28,605 patents)
4 patents:
1. 9712690 - Information processing apparatus, information processing system, information processing method, and a computer program product
2. 8169645 - Partitioned duplex printing method based on the capacity of the output tray
3. 7885551 - Terminal apparatus, a consumables residual quantity display program, and a recording medium
4. 5371873 - Image data processing terminal equipment coupled to an external device