Average Co-Inventor Count = 5.62
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. Vermeer Manufacturing Company, Inc. (9 from 470 patents)
9 patents:
1. 12385215 - Hydro excavation vacuum apparatus and fluid storage and supply systems thereof
2. 12276080 - Vacuum excavation apparatus having a deceleration vessel and methods for excavating a site
3. 12077936 - Hydro excavation vacuum apparatus
4. 12067962 - Systems and methods for dewatering slurries
5. 11905677 - Airlocks for conveying material, hydro excavation vacuum apparatus having airlocks, and methods for hydro excavating a site
6. 11560689 - Hydro excavation vacuum apparatus having an adjustment system for adjusting a dewatering system screen
7. 11499290 - Hydro excavation vacuum apparatus having deceleration vessels and methods for hydro excavating a site
8. 11130686 - Systems and methods for dosing slurries to remove suspended solids
9. 11085171 - Hydro excavation vacuum apparatus and fluid storage and supply systems thereof