Average Co-Inventor Count = 4.44
ph-index = 8
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. Seiko Epson Corporation (11 from 33,404 patents)
2. Canon Kabushiki Kaisha (3 from 90,594 patents)
14 patents:
1. D771184 - Combined container and ink tanks for a printer
2. D547369 - Printer with scanner
3. D536373 - Combined printer and scanner
4. D517119 - Printer
5. D498492 - Display unit for printer
6. D489402 - Printer
7. D479264 - Printer
8. 6577838 - Fixing apparatus
9. 6487381 - Fixing apparatus in which heating conditions can be changed in accordance with temperature of releasing oil
10. D448043 - Inkjet printer
11. 6272307 - Releasing agent coating device including releasing agent heater
12. D445823 - Inkjet printer
13. D441783 - Inkjet printer
14. D441012 - Inkjet printer