KJ

Keld Johansen

UK Umicore Ag & Co. Kg: 2 patents #12 of 56Top 25%
📍 Frederikssund, DK: #1 of 17 inventorsTop 6%
Overall (2020): #82,041 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10577999 System for the removal of particulate matter and noxious compounds from engine exhaust gas Ton V. W. Janssens 2020-03-03
10570802 System for the removal of particulate matter and noxious compounds from engine exhaust gas Ton V. W. Janssens 2020-02-25
10525503 Method for the preparation of a catalysed monolith 2020-01-07