Average Co-Inventor Count = 2.00
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. Astronics Corporation (2 from 21 patents)
2 patents:
1. 4563047 - Check filing cabinet
2. D281475 - Desk for filing cancelled checks