Average Co-Inventor Count = 2.02
ph-index = 2
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 (9 from 33,442 patents)
9 patents:
1. 11607893 - Recording device
2. 11214071 - Printer and ink supply unit
3. 10913281 - Liquid discharge device and method of controlling liquid discharge device
4. 10583674 - Printing apparatus
5. 10286691 - Recording apparatus
6. 10112401 - Method of manufacturing liquid ejecting apparatus and liquid ejecting apparatus
7. 9108412 - Cleaning member and liquid ejecting apparatus
8. 8721064 - Printing apparatus
9. 8328348 - Heater unit and liquid ejection device