Average Co-Inventor Count = 1.33
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. (2 from 28,546 patents)
2 patents:
1. 6366741 - Image-forming apparatus system and method for remotely supervising a plurality of image-forming apparatuses
2. 5799289 - Order management system and method considering budget limit