MG

Marc Graaf

AA Audi Ag: 1 patents #115 of 405Top 30%
HC Halla Visteon Climate Control: 1 patents #1 of 5Top 20%
HS Hanon Systems: 1 patents #75 of 232Top 35%
Overall (2021): #135,281 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10989451 Oil management in a refrigeration system—compressor oil cooler integrated into gascooler Navid Durrani, Toni Spies, Daniel Zens, Roberto Della Rovere, Herr René Junker +4 more 2021-04-27
10914504 Device and method for icing prevention regulation for heat pump evaporators Engelbert Schmitz, Peter Heyl, Christian Rebinger, Dirk Schroeder 2021-02-09