Average Co-Inventor Count = 1.67
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. Sherman Industries, Inc. (2 from 14 patents)
2 patents:
1. 4981523 - Vehicle cleaning system and method
2. 4622714 - Fluid stripping apparatus