Average Co-Inventor Count = 1.00
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. Vulcan Equipment Company (10 patents)
2. Vulcan International, Inc. (5 patents)
3. Dave Allan (0 patent)
4. Mirek Macecek (0 patent)
5. Leslie Bubik (0 patent)
0 patent: