RE

Rolf Engelhard

📍 Prescott, AZ: #3 of 23 inventorsTop 15%
🗺 Arizona: #773 of 4,254 inventorsTop 20%
Overall (2019): #127,128 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10449265 High efficiency ultra-violet reactor 2019-10-22
D843554 Air purifier 2019-03-19