Average Co-Inventor Count = 2.77
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 (3 from 33,527 patents)
3 patents:
1. 9731528 - Recording apparatus
2. 7726804 - Medium supplying apparatus, method for driving medium supplying apparatus, computer readable medium including drive-control program and recording device
3. 7533984 - Power connection/disconnection mechanism and medium feeding apparatus, recording apparatus and liquid ejecting apparatus