Average Co-Inventor Count = 3.66
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 (4 from 33,404 patents)
4 patents:
1. 11288500 - Scan apparatus and scan result display program
2. D685411 - Printer
3. 8448088 - Image display system, image supply device, image display device, image display method, and computer program product
4. D662130 - Printer