Average Co-Inventor Count = 2.00
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 28,577 patents)
2 patents:
1. 10277592 - Apparatus management system, information terminal, apparatus management apparatus, and apparatus management method
2. 8120804 - Image processing system, image managing device, method, storage medium and image processing device