Average Co-Inventor Count = 4.00
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. Acro Associates, Inc. (3 from 4 patents)
3 patents:
1. D735834 - Valve head
2. D726874 - Cassette solenoid pinch valve
3. D726875 - Valve head