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. Vermeer Manufacturing Company, Inc. (1 from 470 patents)
1 patent:
1. 9238902 - Cab suspension system for a machine adapted to surface excavate rock or like materials