Average Co-Inventor Count = 6.78
ph-index = 3
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. Minolta Company, Ltd. (4 from 2,816 patents)
2. The Rival Company (3 from 33 patents)
7 patents:
1. 6449051 - Image producing apparatus having a function to control document data
2. 6371476 - Image producing apparatus wherein a paper feed unit and a paper stack are arranged in a vertical direction
3. 6181884 - Image producing apparatus having an image reading unit
4. D434127 - Humidifier
5. D430928 - Air cleaner
6. D426293 - Air cleaner
7. 6067425 - Image producing apparatus having a port for connection to external