Average Co-Inventor Count = 2.67
ph-index = 4
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 (10 from 33,404 patents)
10 patents:
1. 11795980 - Fastening member, structure, and printer
2. 11531368 - Information processing device
3. 11196883 - Printer with cover to protect connection of external cables
4. 11019230 - Information processing device
5. D823383 - Printer
6. D823384 - Printer
7. 9097381 - Image forming apparatus
8. D656048 - Spectrophotometers
9. D643875 - Printer
10. 7460826 - Image forming apparatus