Average Co-Inventor Count = 3.43
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 33,464 patents)
4 patents:
1. 10759203 - Recording apparatus
2. 10195881 - Recording apparatus
3. 9944093 - Recording apparatus
4. 9278553 - Recording apparatus with medium receiving tray having recess for storing feeding unit