OTTO EGELHOF GMBH & CO. KG

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FELLBACH, DE

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Patents Grantslast 30 patents

Information Patent Grant
Valve for controlling a coolant circuit
- Patent number 11,959,553
- Issue date Apr 16, 2024
- Otto Egelhof GmbH & Co. KG
- Jean-Jacques Robin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve arrangement and switching valve for regulating a mass flow
- Patent number 11,953,099
- Issue date Apr 9, 2024
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Switching valve and valve arrangement with such a switching valve f...
- Patent number 11,828,381
- Issue date Nov 28, 2023
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Non-return valve, in particular for a refrigeration or heat circuit
- Patent number 11,773,993
- Issue date Oct 3, 2023
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-way valve for a control of a refrigerant circuit
- Patent number 11,767,922
- Issue date Sep 26, 2023
- Otto Egelhof GmbH & Co. KG
- Peter Bohnenstengel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve arrangement and switching valve for regulating a mass flow
- Patent number 11,608,901
- Issue date Mar 21, 2023
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Non-return valve and connection device for a non-return valve
- Patent number 11,428,337
- Issue date Aug 30, 2022
- Otto Egelhof GmbH & Co. KG
- Andreas Auweder
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaft passage and valve having such a shaft passage and method for...
- Patent number 10,900,576
- Issue date Jan 26, 2021
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multiway valve for controlling a refrigerant circuit
- Patent number 10,619,899
- Issue date Apr 14, 2020
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve, in particular a regulating or shut-off valve, for liquid or...
- Patent number 10,174,859
- Issue date Jan 8, 2019
- Otto Egelhof GmbH & Co. KG
- Krzysztof Kurowski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive device and method for controlling the drive device for the ge...
- Patent number 10,066,756
- Issue date Sep 4, 2018
- Otto Egelhof GmbH & Co. KG
- Juergen Sohn
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Switching valve for the regulation of a mass flow
- Patent number 10,041,608
- Issue date Aug 7, 2018
- Otto Egelhof GmbH & Co. KG
- Joan Aguilar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shut-off valve for liquid or gaseous media
- Patent number 9,939,078
- Issue date Apr 10, 2018
- Otto Egelhof GmbH & Co. KG
- Juergen Sohn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Arrangement for adjusting a valve
- Patent number 9,581,144
- Issue date Feb 28, 2017
- Otto Egelhof GmbH & Co. KG
- Juergen Sohn
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Expansion valve, in particular for a cooling-medium system
- Patent number 8,001,798
- Issue date Aug 23, 2011
- Otto Egelhof GmbH & Co. KG
- Siegfried Roth
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Expansion valve and method for its control
- Patent number 7,913,502
- Issue date Mar 29, 2011
- Otto Egelhof GmbH & Co. KG
- Jean-Jacques Robin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Linear motion actuator
- Patent number 7,663,293
- Issue date Feb 16, 2010
- Otto Egelhof GmbH & Co. KG
- Juergen Sohn
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Valve arrangement for an expansion valve, especially for cooling un...
- Patent number 7,624,929
- Issue date Dec 1, 2009
- Otto Egelhof GmbH & Co. KG
- Jürgen Sohn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Temperature sensor
- Patent number 7,568,835
- Issue date Aug 4, 2009
- Otto Egelhof GmbH & Co. KG
- Peter Pils
- G01 - MEASURING TESTING
Information Patent Grant
Shut-off valve, kit having a shut-off valve, and an expansion valve
- Patent number 7,246,501
- Issue date Jul 24, 2007
- Otto Egelhof GmbH & Co. KG
- Jürgen Sohn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Regulating mechanism for the refrigerant flow to the evaporator or...
- Patent number 4,787,213
- Issue date Nov 29, 1988
- Otto Egelhof GmbH & Co.
- Horst Gras
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
BALL VALVE
- Publication number 20240035578
- Publication date Feb 1, 2024
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE FOR CONTROLLING A MEDIUM IN A COOLING CIRCUIT OR HEAT CIRCUIT
- Publication number 20230375105
- Publication date Nov 23, 2023
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE FOR CONTROLLING A COOLANT CIRCUIT
- Publication number 20220333701
- Publication date Oct 20, 2022
- Otto Egelhof GmbH & Co. KG
- Jean-Jacques ROBIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTI-WAY VALVE FOR A CONTROL OF A REFRIGERANT CIRCUIT
- Publication number 20220170559
- Publication date Jun 2, 2022
- Otto Egelhof GmbH & Co. KG
- Peter BOHNENSTENGEL
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SWITCHING VALVE AND VALVE ARRANGEMENT WITH SUCH A SWITCHING VALVE F...
- Publication number 20220154843
- Publication date May 19, 2022
- Otto Egelhof GmbH & Co. KG
- Eike WILLERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve arrangement and switching valve for regulating a mass flow
- Publication number 20220018450
- Publication date Jan 20, 2022
- Otto Egelhof GmbH & Co. KG
- Eike WILLERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve arrangement and switching valve for regulating a mass flow
- Publication number 20210301928
- Publication date Sep 30, 2021
- Otto Egelhof GmbH & Co. KG
- Eike WILLERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NON-RETURN VALVE, IN PARTICULAR FOR A REFRIGERATION OR HEAT CIRCUIT
- Publication number 20210222788
- Publication date Jul 22, 2021
- Otto Egelhof GmbH & Co. KG
- Eike WILLERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NON-RETURN VALVE AND CONNECTION DEVICE FOR A NON-RETURN VALVE
- Publication number 20210190225
- Publication date Jun 24, 2021
- Otto Egelhof GmbH & Co. KG
- Andreas AUWEDER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTIWAY VALVE FOR CONTROLLING A REFRIGERANT CIRCUIT
- Publication number 20180231283
- Publication date Aug 16, 2018
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHAFT PASSAGE AND VALVE HAVING SUCH A SHAFT PASSAGE AND METHOD FOR...
- Publication number 20180231134
- Publication date Aug 16, 2018
- Otto Egelhof GmbH & Co. KG
- Eike Willers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWITCHING VALVE FOR THE REGULATION OF A MASS FLOW
- Publication number 20160169407
- Publication date Jun 16, 2016
- Otto Egelhof GmbH & Co. KG
- Joan Aguilar
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVE DEVICE AND METHOD FOR CONTROLLING THE DRIVE DEVICE FOR THE GE...
- Publication number 20160153575
- Publication date Jun 2, 2016
- Otto Egelhof GmbH & Co. KG
- Juergen Sohn
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SHUT-OFF VALVE FOR LIQUID OR GASEOUS MEDIA
- Publication number 20150316164
- Publication date Nov 5, 2015
- Otto Egelhof GmbH & Co. KG
- Juergen Sohn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE, IN PARTICULAR A REGULATING OR SHUT-OFF VALVE, FOR LIQUID OR...
- Publication number 20150292641
- Publication date Oct 15, 2015
- Otto Egelhof GmbH & Co. KG
- Krzysztof Kurowski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

Information Trademark
76274930 - EGELHOF
- Serial number 76274930
- Registration number 2642205
- Filing date Jun 21, 2001
- Otto Egelhof GmbH & Co.
- 7 - Machines and machine tools

OTTO EGELHOF GMBH & CO. KG

Organization

Patents Grantslast 30 patents

Valve for controlling a coolant circuit

Valve arrangement and switching valve for regulating a mass flow

Switching valve and valve arrangement with such a switching valve f...

Non-return valve, in particular for a refrigeration or heat circuit

Multi-way valve for a control of a refrigerant circuit

Valve arrangement and switching valve for regulating a mass flow

Non-return valve and connection device for a non-return valve

Shaft passage and valve having such a shaft passage and method for...

Multiway valve for controlling a refrigerant circuit

Valve, in particular a regulating or shut-off valve, for liquid or...

Drive device and method for controlling the drive device for the ge...

Switching valve for the regulation of a mass flow

Shut-off valve for liquid or gaseous media

Arrangement for adjusting a valve

Expansion valve, in particular for a cooling-medium system

Expansion valve and method for its control

Linear motion actuator

Valve arrangement for an expansion valve, especially for cooling un...

Temperature sensor

Shut-off valve, kit having a shut-off valve, and an expansion valve

Regulating mechanism for the refrigerant flow to the evaporator or...

Patents Applicationslast 30 patents

BALL VALVE

VALVE FOR CONTROLLING A MEDIUM IN A COOLING CIRCUIT OR HEAT CIRCUIT

VALVE FOR CONTROLLING A COOLANT CIRCUIT

MULTI-WAY VALVE FOR A CONTROL OF A REFRIGERANT CIRCUIT

SWITCHING VALVE AND VALVE ARRANGEMENT WITH SUCH A SWITCHING VALVE F...

Valve arrangement and switching valve for regulating a mass flow

Valve arrangement and switching valve for regulating a mass flow

NON-RETURN VALVE, IN PARTICULAR FOR A REFRIGERATION OR HEAT CIRCUIT

NON-RETURN VALVE AND CONNECTION DEVICE FOR A NON-RETURN VALVE

MULTIWAY VALVE FOR CONTROLLING A REFRIGERANT CIRCUIT

SHAFT PASSAGE AND VALVE HAVING SUCH A SHAFT PASSAGE AND METHOD FOR...

SWITCHING VALVE FOR THE REGULATION OF A MASS FLOW

DRIVE DEVICE AND METHOD FOR CONTROLLING THE DRIVE DEVICE FOR THE GE...

SHUT-OFF VALVE FOR LIQUID OR GASEOUS MEDIA

VALVE, IN PARTICULAR A REGULATING OR SHUT-OFF VALVE, FOR LIQUID OR...

Trademarklast 30 trademarks

76274930 - EGELHOF