AR

Albert Ratner

📍 Iowa City, IA: #25 of 100 inventorsTop 25%
🗺 Iowa: #557 of 1,791 inventorsTop 35%
Overall (2020): #554,230 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10697339 Using electromagnetic waves and/or injection to facilitate operation of catalytic converters Gurjap Singh 2020-06-30