MG

Marc Graaf

HS Hanon Systems: 25 patents #3 of 877Top 1%
HC Halla Visteon Climate Control: 4 patents #3 of 161Top 2%
VT Visteon Global Technologies: 3 patents #304 of 1,929Top 20%
AA Audi Ag: 1 patents #1,252 of 2,982Top 45%
Overall (All Time): #112,369 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
9242528 Heat exchanger arrangement and air conditioning system of a motor vehicle Roberto Della Rovere, Navid Durrani 2016-01-26
9170038 Air conditioning unit for vehicles and method of operating the same Roman Heckt, Tobias Haas 2015-10-27
8959936 Method for operation of an HVAC system Gerald Richter, Tobias Haas 2015-02-24
8733125 Refrigerant accumulator for motor vehicle air conditioning units Roman Heckt, Stephan Köster 2014-05-27
8524387 Battery unit for hybrid or electric vehicles Stephan Köster, Florian Wieschollek 2013-09-03
8037698 Air conditioning unit for motor vehicles and method for its operation Roman Heckt, Tobias Haas 2011-10-18
7275391 Assembly for refrigerant circuits Dominik Prinz 2007-10-02