Average Co-Inventor Count = 3.00
ph-index = 3
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. Omron Tateisi Electronics Co. (2 from 583 patents)
2. Omron Corporation (1 from 4,118 patents)
3 patents:
1. 5324021 - Fuzzy control device to feed and adjust sheets of paper
2. 4958825 - Paper let-out apparatus
3. 4918298 - Checkin gate apparatus