Average Co-Inventor Count = 4.85
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. The Charles Machine Works, Inc. (3 from 364 patents)
3 patents:
1. 10953691 - Apparatus for securing a tire to a wheel
2. D579464 - Three-wheel articulated trencher
3. D572274 - Articulated dumper