Average Co-Inventor Count = 4.42
ph-index = 3
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 (14 from 33,404 patents)
14 patents:
1. 11117404 - Tape printing device
2. 10899141 - Tape printing device
3. 10549560 - Tape printing device
4. 10486436 - Tape printing device
5. 10226945 - Tape printing device
6. 10131158 - Tape printing device with detachable magnetic portion
7. D823379 - Label printer
8. D815182 - Lens cover for a projector
9. 9919544 - Tape cartridge and tape printing device
10. D810177 - Projector lens access cover
11. D790003 - Projector
12. 9550382 - Tape cartridge and tape printing device
13. D764573 - Label printer
14. D745598 - Label printer