Average Co-Inventor Count = 2.16
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. Brother Kogyo Kabushiki-Kaisha (8 from 17,606 patents)
2. Pitney Bowes Inc. (1 from 2,979 patents)
9 patents:
1. 9592688 - Display device and image forming apparatus
2. 8081902 - Image-forming device with detachable belt unit
3. 7850298 - Image forming apparatus
4. 7672636 - Image reader for image-forming device
5. 7484729 - Image forming apparatus
6. 6280025 - Ink cartridge receiving pocket assembly
7. 5219236 - Recording apparatus capable of recording information on both a
8. 5137385 - Printer for use with electronic cash register
9. 4826336 - Printing and web feed apparatus in a cash register or the like