At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Hydraulic service module
A hydraulic service module is provided for a hydraulic fluid system, which includes a fluid reservoir for storing an appropriate amount of a hydraulic fluid. The...
Power supply unit
Method and control unit for controlling technical procedures in a motor
A method and a control unit for controlling technical procedures, particularly in a motor vehicle. In the method, a control program of a computing element,...
Method for determining a combustion chamber pressure
A method for determining a combustion chamber pressure of an internal combustion engine is described, which is used for a simple and accurate correction of the...
Method and device for detecting knocking
A method and a device for detecting knocking, in which a measurement signal of a knock sensor is evaluated during combustion in a cylinder of a combustion engine...
Method for the detection of an impact
A method for detecting a side collision, in which either temperature or pressure sensors are provided for detecting an adiabatic increase in pressure or...
Diversity antenna arrangement
A diversity antenna arrangement to reduce cost and the number of switching operations between different antennas includes an antenna changeover switch for...
Sensor arrangement and method for regulating the distance of motor
A sensor system on motor vehicles for locating objects in front of the vehicle, wherein at least two sensors, each having a locating depth of at least 50 m, are...
Method for detecting a person in a space
A method for detecting a person in a space includes at least one depth sensor producing spatial data about the space to be monitored, at least one sub-model,...
Micromechanical cap structure and a corresponding production method
A micromechanical cap structure and a corresponding manufacturing method are described. The micromechanical cap structure includes a first wafer with a...
Method and device for drilling holes in workpieces by means of laser beams
A method and a device for producing holes in workpieces by using at least one laser beam, in particular a short-pulse or ultrashort-pulse laser beam, whereby a...
Grinding plate for an electric hand grinder, and method of producing the
A grinding plate for an electric hand grinder has a plate member having an upper plate surface with an upper plate edge, a lower plate surface with a lower plate...
An electric contact, in particular an electric contact of a plug-in connector, has a metallic substrate to which a contact layer is applied. The contact layer is...
Linear guidance device
A linear guidance device has an elongated guiding rail having at least one throughgoing opening extending from the upper surface for receiving a mounting element...
Ignition coil for an internal combustion engine
An ignition coil for an internal combustion engine has a rod-shaped magnetic core, which is situated within a secondary coil shell. The annular interspace...
Liquefied gas-fuel supply device for diesel engine
Since an aspirator 7 is disposed at a position lower than a fuel gallery 11 and an overflow fuel pipe 81, DME fuel remaining in the fuel gallery 11 and the...
Distance measurement device
The invention starts with a range finder with a measuring device and at least one measuring limit stop body (12), which can be moved out of a housing (10) and...
Windscreen wiper with a driven wiper arm and wiper blade jointed thereto
for cleaning screen in particular on...
Wiper lever (10) with a driven wiper arm (12) and a wiper blade (16) linked to it for cleaning windows, particularly those of motor vehicles, which is provided...
Method for reliably verifying a memory area of a microcontroller in a
control unit and control unit having a...
A method is provided for controlling a microcontroller in a control unit in a motor vehicle, having a processor core, at least one read-only memory area and at...
Method for activating restraining means
A method for triggering restraint devices in which at least one collision-indicating signal is generated. From the moment that a collision is detected,...
Method and device for lateral guidance of a vehicle
The present invention relates to a method and a device for the lateral guidance of a vehicle. A warning device that outputs a warning signal when straying from a...
Tamper switch arrangement
A tamper switch arrangement detects tampering with a device, and includes a tamper switch assembly having a tamper switch with a first part and a second part....
Manual power grinder, in particular a battery-powered manual power grinder
A manual power grinder has a housing, a motor received in the housing, a grinding disk driven by the motor and located on an underside of the motor, a drive...
Manual power grinder, in particular a battery-powered manual power grinder
A manual power grinder has a housing, a motor received in the housing, a grinding disc driven by the motor and located on an underside of the motor; a drive...
What is disclosed is a non-return valve comprising a sealing piston which is biased against a valve seat in the basic position inside a valve housing, and which...
Check valve for a high-pressure pump of a fuel injection system for an
internal combustion engine
A check valve having a valve housing inserted into a receptacle in which housing a pistonlike valve member is guided longitudinally displaceably and cooperating...
Fuel injection device
A fuel injection system having an injection valve, a line supplying fuel at high pressure to the injection valve a control valve controlling the pressure in a...
Bevel and depth of cut detent system
A circular saw assembly of the type that includes a motor housing, a handle coupled to the motor housing, a generally circular saw blade disposed within a blade...
Angular position, speed and direction encoding of a rotating member
A spatial detection apparatus comprising a rotating member having a predetermined number of teeth angularly spaced about its circumference at predetermined...
Method for automatically adjusting the filter parameters of a digital
equalizer and reproduction device for...
A method is proposed for automatically adjusting the filter parameters--center frequency, quality and amplification or attenuation--of at least one digital...
Method and device for course prediction in motor vehicles
A method and a device for course prediction in motor vehicles, which have a position-finding system for objects situated in front of the vehicle, where a...
Method for distance alert and distance alerting unit
A method for distance alert for a vehicle, the distance of the vehicle to obstacles in the vehicle's surroundings being detected. The output of an alert depends...
Microelectromechanical systems, and devices having thin film encapsulated
There are many inventions described and illustrated herein. In one aspect, the present invention is directed to a MEMS device, and technique of fabricating or...
Device and method for anisotropic plasma etching of a substrate,
particularly a silicon element
A method and a device suitable for its execution are provided for the anisotropic plasma etching of a substrate, especially a silicon element. The device has a...
Spindle lock for rotary power tool
A slaving and blocking device for transmitting a torque from a driving part to a driven part and for stopping the driven part at a torque engaging the driven...
Power tool with a rotating and/or hammering drive mechanism
A hand-operated power tool has a housing with a drive mechanism for driving a tool, a tool receptacle for receiving a tool, a handle assembly for grasping and...
Hammer drill with wobble mechanism and hollow drive shaft
A hand power tool has a housing, a drive motor and a gear mechanism arranged in the housing. A tool receptacle accommodates a tool, and a gear wheel drives a...
Dispenser assembly for a refrigerator door
A dispenser assembly for a door of a refrigerator includes a tray of flap construction which is moveable between a first position and a second position. In the...
Heater for heating the dishwashing liquid in a dishwasher
In a dishwasher having a dishwashing compartment and a pump fluidically connected to the dishwashing compartment for channeling liquid to the dishwashing...
DME fuel supply device for diesel engine
In the DME fuel supply device for a diesel engine, the time necessary to retrieve DME fuel remaining in the injection system after stopping the diesel engine...
High-level built-in oven unit
A high-level built-in oven unit having a housing with a heated cooking chamber having a floor opening therein. The chamber has a lowerable trap-door movable...
Ultrasonic measuring device including a reflection device
An ultrasonic measuring device having at least one ultrasonic transducer, an analyzer circuit, and a reflection surface provided within a flow pipe for a gaseous...
Rate-of-rotation sensor having frequency adjustment
A yaw-rate sensor having a resonant driving frequency and a resonant Coriolis frequency. In addition, the yaw-rate sensor has at least one operating voltage, of...
Laundry drum for a drum-type washing machine
Paddles are fastened on an inside of a drum casing by fastening elements. The paddles contain a hollow body, which is open in the direction of the drum casing...
Method and device for operating an internal combustion engine
A method and a device for operating an internal combustion engine make it possible from the start to avoid operating states that are characterized by an...
Safety guard for a hand tool