BERU AG

Germany

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Total IP 19
Total IP Rank # 81,085
IP Activity Score 0/5.0    0
IP Activity Rank # 1,732,947

Patents

Trademarks

8 0
0 0
11 0
0
 
Last Patent 2011 - Electrical heating unit, particu...
First Patent 1997 - Method for monitoring tire pressure

Subsidiaries

1 subsidiaries without IP

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Latest Inventions, Goods, Services

2009 Invention Flame glow plug. The present invention relates to a flame glow plug having a combustion chamber w...
Invention Device for preheating air for motor vehicles. The invention relates to a device for preheating ai...
2008 Invention Glowing plug. Glowing plug, comprising at least one housing body part (X), a substantially axial ...
Invention Method and device for operation of the glow plugs of a diesel engine. A method and device for ope...
Invention Glow plug having coking-optimized design. The invention relates to a glow plug, in particular for...
Invention Switching device. The invention relates to a switching device for the switching of the power sup...
Invention Method for the heating up of a ceramic glow plug. Herein is described a method for the heating-up...
Invention Method of operating glow plugs in diesel engines. The invention describes a method for operating ...
Invention Electrical heating unit, particularly for cars. The invention relates to a heater comprising at ...
Invention Electric heater, particularly for automobiles. The invention relates to a heater comprising at le...
Invention Method and device for glowplug ignition control. A device for glow plug excitation control is dis...
Invention Method and device for glowplug ignition control. A device for glowplug ignition control is disclo...
Invention Device for producing a temperature gradient. Device for creating a temperature gradient, especial...
Invention Device for producing a temperature gradient. The invention relates to a device for producing a te...
2007 Invention Spark plug having an insulator composed of high-purity aluminium oxide ceramic. A spark plug is ...
Invention Spark plug and insulator composed of high-purity aluminium oxide ceramic. A spark plug is describ...
Invention Ignition device, in particular spark plug for an internal combustion engine and method for produc...
Invention Method for operating an electrical auxiliary heater in a motor vehicle. The invention relates to ...
Invention Method for tracking defective functions in operation of motor vehicles. A method for tracking def...
Invention Electric circuit with thermal-mechanical fuse. A electric circuit includes a connection to a curr...
Invention Electric circuit comprising a thermal-mechanical fuse. Disclosed is an electric circuit comprisin...
Invention Method for controlling a glow plug in a diesel engine. A method for controlling a glow plug in a ...
Invention Internal combustion engine for vehicles, in particular a diesel engine. The invention relates to ...
2006 Invention Electrical heating apparatus, in particular for automobiles. The invention describes a heating ap...
Invention Pressure pickup heating bar, in particular for a pressure pickup glow plug. A pressure pickup hea...
Invention Method for operating a group of glow plugs in a diesel engine. Method for controlling a group of ...
Invention Composite conductor, in particular for glow plugs for diesel engines. Composite conductor compris...
Invention Composite conductor, in particular for heater plugs of a diesel engine. The invention relates to ...
Invention Method for controlling a group of glow plugs for a diesel engine. The invention relates to a meth...
Invention Method for controlling glow plugs in diesel engines. The invention describes a method for control...
Invention Method for controlling heater plug in diesel engines. The invention relates to a method for contr...
Invention Method for operating an electrical device. A method for operating a device in which typically a v...
2005 Invention Pressure-measuring glow plug. A pressure-measuring glow plug for a diesel engine with a plug body...
Invention Pressure gauge glow plug. A pressure gauge glow plug for a diesel engine having a plug body, a he...
Invention Heating element for preheating intake air for an internal combustion engine. a) of the heating st...
Invention Glow plug connector and system with a coupling, glow plug connector and glow plug. A glow plug co...
2004 Invention Method for manufacturing ceramic glow plugs. A method for manufacturing a ceramic glow pin which ...
Invention Method for manufacturing a glow pin for a ceramic glow plug. A method for manufacturing a glow p...
Invention Method for heating a glow plug for a diesel engine. A method for heating a glow plug for a diesel...
Invention Method and device for controlling the heating of glow plugs in a diesel engine. A process and dev...
Invention Pressure glow plug for a diesel engine. A pressure glow plug for a diesel engine has a glow plug ...
Invention Device for monitoring and wirelessly indicating a pressure or a pressure change in pneumatic tire...
Invention Moulded part for connection to a wheel rim and wheel rim which is connected to a moulded part. Th...
Invention Glow plug including a rod-shaped heating element attached in a tubular carrier element by having ...
2003 Invention Heating flange. A heating flange especially for the preheating of the intake air of an internal c...
Invention Device for the monitoring and wireless signaling of a pressure or a change of pressure in pneumat...