Average Co-Inventor Count = 8.00
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. Vermeer Manufacturing Company, Inc. (5 from 469 patents)
5 patents:
1. 12276080 - Vacuum excavation apparatus having a deceleration vessel and methods for excavating a site
2. 12077936 - Hydro excavation vacuum apparatus
3. 11905677 - Airlocks for conveying material, hydro excavation vacuum apparatus having airlocks, and methods for hydro excavating a site
4. 11560689 - Hydro excavation vacuum apparatus having an adjustment system for adjusting a dewatering system screen
5. 11499290 - Hydro excavation vacuum apparatus having deceleration vessels and methods for hydro excavating a site