Average Co-Inventor Count = 1.58
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 (5 from 33,404 patents)
5 patents:
1. 10682852 - Recording device
2. 10543699 - Printing apparatus
3. 10239334 - Printing apparatus and conveying apparatus
4. 8801138 - Liquid ejection apparatus having fan for cooling the liquid ejecting head
5. 8714727 - Liquid ejecting apparatus