Average Co-Inventor Count = 2.12
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. (6 from 28,577 patents)
6 patents:
1. 8879098 - Distributed printing system and image forming apparatus, method, and software program for switching between a collaborative processing mode and a centralized processing mode
2. 8098397 - Image forming apparatus and printing method having printing type changing part
3. 7889362 - Image forming apparatus for printing images properly arranged relative to index tab
4. 7738134 - Image forming apparatus and printing method for printing different types of originals
5. 7679775 - Z-fold method and image forming apparatus
6. 7492471 - Image forming apparatus for printing images properly arranged relative to index tab