Average Co-Inventor Count = 2.40
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 (9 from 33,404 patents)
9 patents:
1. 12083788 - Printing device
2. 12041205 - Printing device
3. 11940327 - Color measuring system and program
4. 11934727 - Production method, production system and production program
5. 11907598 - Production method, production system and production program, in which list of matters and progress for each process are displayed
6. 11838461 - Printing device with user interface
7. 11836408 - Production method, production system and production program
8. 11792340 - Printing device with user interface
9. 11188282 - Printing apparatus and method