Average Co-Inventor Count = 2.14
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. Konica Minolta Business Technologies, Inc. (2 from 2,526 patents)
2. Ricoh Company, Ltd. (1 from 28,544 patents)
3. Konica Corporation (1 from 3,106 patents)
4 patents:
1. 11947414 - Printing abnormality information processing system, apparatus, display method, and storage medium
2. 7627822 - Image forming apparatus
3. 7181151 - Image printing apparatus having a help message display function to display help messages corresponding to on-screen information
4. 6526256 - Finishing apparatus, sheet processing method, image forming method and image forming apparatus