Average Co-Inventor Count = 2.59
ph-index = 6
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)
11 patents:
1. 8157382 - Image display system and method, and screen device
2. D335894 - Design for printer for electronic computer
3. D333153 - Design for a printer for electronic computer
4. D326678 - Printer for computer
5. D321901 - Automatic paper feeder for printer
6. D321902 - Automatic paper feeder for printer
7. D321708 - Printer for electronic computer
8. D321709 - Printer for electronic computer
9. D321710 - Printer for electronic computer
10. D321714 - Printer for electronic computer
11. D319820 - Computer display