Average Co-Inventor Count = 3.69
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 (4 from 33,404 patents)
4 patents:
1. 11427428 - Medium discharging device, post-processing device and recording apparatus
2. 11003122 - Recording apparatus and control method of recording apparatus
3. 10336106 - Printing apparatus and printing method
4. 9617096 - Transport apparatus and image reading apparatus