WL

Waldemar Lewtschenko

📍 Hennef (Sieg), DE: #51 of 147 inventorsTop 35%
Overall (All Time): #1,793,828 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11547976 Reactor for a chemical reaction and method for controlling the chemical reaction Anton Ledwon 2023-01-10
11339853 Transmission Anton Ledwon 2022-05-24