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. Other (1 from 832,966 patents)
2. Vehicle Inspection Systems Inc. (1 from 1 patent)
2 patents:
1. 6957999 - Vehicle wheel rim polisher
2. 6662532 - Bag filling apparatus and method