Average Co-Inventor Count = 3.00
ph-index = 1
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. Kval, Inc. (2 from 15 patents)
2 patents:
1. 11498164 - Rotary screw changing delivery system
2. 11123827 - Method for remotely switching screw feeding into a construction/building-type door assembly machine with an automatic-hinge applicator