Average Co-Inventor Count = 2.47
ph-index = 1
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 (8 from 33,404 patents)
8 patents:
1. 12479219 - Recording device
2. 12466186 - Liquid discharge apparatus
3. 12466205 - Recording device
4. 12459266 - Liquid ejecting device
5. 12280599 - Recording apparatus
6. 12157315 - Recording apparatus
7. 11458733 - Recording apparatus
8. 11318747 - Recording apparatus