RF

Ricardo Alexandre de Freitas

📍 Itajai, BR: #1 of 1 inventorsTop 100%
Overall (2022): #289,281 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11424069 Alternating current neutral and ground inductive electromagnetic rectification apparatus Robert Carmine Mario Sella 2022-08-23