Average Co-Inventor Count = 1.00
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. Daikyo Seiko, Ltd. (3 from 125 patents)
3 patents:
1. 10064786 - Container-holding tray
2. D701617 - Tray for conveying medical vials
3. D690028 - Tray for conveying medical vials