Average Co-Inventor Count = 2.40
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. American Maplan Corporation (2 from 27 patents)
2 patents:
1. 6769899 - Independent X/Y flow adjustable extrusion die
2. 5198242 - Rotary turret embosser