MS

Marco Stifel

MG Mahle International Gmbh: 3 patents #329 of 1,650Top 20%
Overall (All Time): #1,475,130 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9920668 Filter device Markus Hirsch, Zhang Yuan 2018-03-20
9212576 Filter device Markus Hirsch, Zhang Yuan 2015-12-15
8920650 Filter device Zhang Yuan 2014-12-30