Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DW

Danny Warren — 2 Patents in 2021

WCWarren Environmental & Coatings: 2 patents #1 of 1Top 100%
Carver, MA: #1 of 1 inventorsTop 100%
Massachusetts: #2,417 of 14,123 inventorsTop 20%
Overall (2021): #167,565 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11203932 Method of installing fiber liner for large tunnel repair 2021-12-21
11142609 Delayed curing resin composition 2021-10-12