Heckt; Roman

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heckt; Roman.The latest application filed is for "compressor module".

Company Profile

2.14.17

Heckt; Roman - Aachen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Compressor Module App 20220307500 - Spies; Toni ; et al.	2022-09-29
Compression device and control mass flow separation method Grant 11,262,113 - Kozalla , et al. March 1, 2	2022-03-01
Control flowrate regulating valve specifically for scroll compressor inside vehicle air conditioner or heat pump Grant 11,047,383 - Heckt , et al. June 29, 2	2021-06-29
AC-system with very high cooling capacity Grant 10,710,433 - Graaf , et al.	2020-07-14
Compression Device And Control Mass Flow Separation Method App 20190128579 - Kozalla; Philipp ; et al.	2019-05-02
Control Flowrate Regulating Valve Specifically For Scroll Compressor Inside Vehicle Air Conditioner Or Heat Pump App 20190040860 - Heckt; Roman ; et al.	2019-02-07
Refrigerant scroll compressor for motor vehicle air conditioning system including at least one sealing means for bottom surface sealing of orbiting scroll Grant 9,945,380 - Schneider , et al. April 17, 2	2018-04-17
Ac-system With Very High Cooling Capacity App 20180001737 - Graaf; Marc ; et al.	2018-01-04
Refrigerant Scroll Compressor For Motor Vehicle Air Conditioning Systems App 20150308431 - Schneider; Peter ; et al.	2015-10-29
Air conditioning unit for vehicles and method of operating the same Grant 9,170,038 - Heckt , et al. October 27, 2	2015-10-27
Refrigerant accumulator for motor vehicle air conditioning units Grant 8,733,125 - Heckt , et al. May 27, 2	2014-05-27
Refrigerant Scroll Compressor For Motor Vehicle Air Conditioning Systems App 20140037485 - Schneider; Peter ; et al.	2014-02-06
Air conditioning unit for motor vehicles and method for its operation Grant 8,037,698 - Heckt , et al. October 18, 2	2011-10-18
Internal heat exchanger Grant 7,918,107 - Klotten , et al. April 5, 2	2011-04-05
Heat exchanger assembly Grant 7,556,091 - Heckt , et al. July 7, 2	2009-07-07
Refrigerant Accumulator For Motor Vehicle Air Conditioning Units App 20090044563 - Heckt; Roman ; et al.	2009-02-19
Air Conditioning Unit For Motor Vehicles And Method For Its Operation App 20090019861 - Heckt; Roman ; et al.	2009-01-22
Combined Oil Separator And Muffler For Refrigerant Compressor App 20080034784 - Schillemeit; Balthasar ; et al.	2008-02-14
Internal Heat Exchanger App 20080000261 - Klotten; Thomas ; et al.	2008-01-03
Internal Heat Exchanger With Calibrated Coil-shaped Fin Tube App 20070289723 - Koster; Stephan ; et al.	2007-12-20
Air Conditioning Unit For Vehicles And Method Of Operating The Same App 20070283703 - Heckt; Roman ; et al.	2007-12-13
Heat Exchanger Assembly App 20070267186 - HECKT; ROMAN ; et al.	2007-11-22
Pressure-regulating valve Grant 6,981,519 - Heckt , et al. January 3, 2	2006-01-03
Switch valve for the exhaust gases of an internal combustion engine Grant 6,955,188 - Heckt October 18, 2	2005-10-18
Exhaust-gas heat recovery appliance Grant 6,942,027 - Klotten , et al. September 13, 2	2005-09-13
Heat exchanger assembly App 20040231825 - Heckt, Roman ; et al.	2004-11-25
Switch valve for the exhaust gases of an internal combustion engine App 20030192606 - Heckt, Roman	2003-10-16
Pressure-regulating valve App 20030131894 - Heckt, Roman ; et al.	2003-07-17
Exhaust-gas heat recovery appliance App 20030106683 - Klotten, Thomas ; et al.	2003-06-12

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