| Patents for G01P 13 - Indicating or recording presence or absence of movement; Indicating or recording of direction of movement (5,618) |
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| 11/18/2009 | CN201348637Y Automatic north alignment device of wind direction observation device |
| 11/18/2009 | CN101581731A Wind indicator used for wind generating device |
| 11/12/2009 | DE102008021327A1 Induktiver Sensor für Drehzahl-, Drehrichtungs- und Positionsmessungen im Bereich hoher Temperaturen Inductive sensor for speed, direction and position measurements in the region of high temperatures |
| 11/11/2009 | CN101577744A Intelligent rotational display system for LCD of mobile phone and realization method thereof |
| 11/11/2009 | CN101576567A Flow velocity measurement method for high temperature melt |
| 11/11/2009 | CN101576395A Position judgment device, system and method of discharging car on cluster bins |
| 11/10/2009 | US7617023 Process and device for monitoring the validity of a speed cue of an aircraft and system for generating a speed cue comprising such a device |
| 11/04/2009 | EP2113751A1 Liquid flow monitoring system |
| 11/04/2009 | EP2113084A2 Device for measuring the total pressure of a flow and method using said device |
| 10/29/2009 | WO2009130959A1 Infrared photodetector device and electronic device |
| 10/29/2009 | US20090266156 Wind indicator having a resistive portion parallel to fluid flow |
| 10/28/2009 | CN101567919A Data displaying device and method for mobile communication terminal |
| 10/22/2009 | US20090262368 Light pipe for low profile optical navigation systems |
| 10/21/2009 | CN201331541Y Direction sensor for relative motion |
| 10/21/2009 | CN201331540Y Ultrasonic anemometer based on POE technology |
| 10/21/2009 | CN201331539Y Anemometer, vane device |
| 10/14/2009 | EP2108963A2 Device for detecting a rotation of a rotary element |
| 10/14/2009 | CN101558315A Device for measuring the total pressure of a flow and method using said device |
| 10/14/2009 | CN101556291A Acceleration sensing device |
| 10/08/2009 | DE102008017483A1 Leuchtenvorrichtung A lighting device |
| 10/07/2009 | EP2106534A1 Method for incrementally determining an angle of rotation of a shaft |
| 10/07/2009 | EP1127274B1 Detectors and their use |
| 10/07/2009 | CN201322601Y 非接触式行程测量装置 Non-contact position measuring device |
| 10/01/2009 | US20090246000 Method for determining the total pressure distribution across a fan entry plane |
| 09/30/2009 | EP2105745A1 Measurement device |
| 09/30/2009 | EP1485676B1 Automated wheel slide detector |
| 09/30/2009 | CN101545918A Synchronization double imaging cloud base wind measurement method |
| 09/30/2009 | CN100545658C Activity recognition apparatus and method |
| 09/30/2009 | CA2660246A1 Light fixture with optional animate object detector and heat sink |
| 09/24/2009 | WO2009115162A1 Flow monitor |
| 09/24/2009 | CA2717567A1 Flowmeter |
| 09/17/2009 | CA2659102A1 Method and apparatus to facilitate using a camera as pertains to a self-storage facility |
| 09/16/2009 | CN201311431Y Wind direction sensor |
| 09/16/2009 | CN101533649A Method for simulating key-stoke operation by using action variation and portable media player |
| 09/16/2009 | CN101533553A Intelligent data acquisition server |
| 09/09/2009 | CN101526549A Wind velocity indicator |
| 09/09/2009 | CN101526547A Device and method for detecting light reflection speed and direction |
| 09/03/2009 | US20090217751 Simplified anemoscope |
| 09/02/2009 | EP2095132A2 Method for determining the speed of a motor vehicle |
| 08/27/2009 | DE10205566B4 Vorrichtung zum Erfassen des Drehzustands einer Gebläsevorrichtung für eine zu einer Handhabungsvorrichtung gehörende Kammer A device for detecting the rotational state of a blower device for a handling device associated with a chamber |
| 08/26/2009 | EP2093575A2 Systems and methods for determining air data parameters |
| 08/26/2009 | EP2092349A2 Device and method for determining position speed and direction of movement of a mobile element |
| 08/26/2009 | CN201298045Y Detection device for detecting whether rotating motion is stopped |
| 08/20/2009 | WO2009102001A1 Bird search system, bird search method, and computer program |
| 08/19/2009 | CN201293793Y Digital wind measurement sensor |
| 08/19/2009 | CN101509816A Force sensor and air measurement method thereof |
| 08/13/2009 | WO2009098525A1 Device measuring the wind speed and the wind direction |
| 08/13/2009 | DE102006001436B4 Verfahren zum Bestimmen wenigstens eines Bewegungszustands eines Fahrzeugaufbaus A method for determining at least one motion state of a vehicle body |
| 08/13/2009 | DE10003436B4 Wärmeübergangskontroll- und/oder -meßgerät Heat transfer monitoring and / or measuring device |
| 08/12/2009 | CN101506664A Sub-scale sonic boom modeling |
| 08/12/2009 | CN101504424A Miniature multifunctional human body attitude intelligent detecting instrument and method |
| 08/12/2009 | CN101504423A Direction distinguishing method employing gravity force sensor |
| 08/06/2009 | WO2009094746A1 Method and apparatus for determining the attachment position of a motion sensing apparatus |
| 08/05/2009 | CN100523820C Movement direction angle polarization sensitivity detection method and sensor device |
| 07/29/2009 | EP1893950A4 A fluid flow monitor |
| 07/29/2009 | CN201281715Y Direction identification and observation circuit and swinging drive mechanism containing the circuit |
| 07/29/2009 | CA2644617A1 Speed sensor |
| 07/22/2009 | EP2080035A2 Transducer array arrangement and operation for sodar applications |
| 07/22/2009 | CN101487850A Remote transmission display system for wind direction and wind velocity data |
| 07/21/2009 | US7564540 Fibre optic sensor method and apparatus |
| 07/16/2009 | DE102008003564A1 Näherungssensor, insbesondere für Türanlagen Proximity sensor, in particular for door systems |
| 07/15/2009 | CN201273910Y Tracking apparatus based on head movement |
| 07/09/2009 | WO2009083718A1 Cable installation using induction |
| 07/09/2009 | WO2009083715A1 Arrival detection of air flow and a fibre unit during fibre blowing installation using reflected light |
| 07/09/2009 | WO2009046706A3 Device for detecting the rotational speed of a bearing |
| 07/08/2009 | CN100510753C Printer ribbon motion detection system |
| 07/08/2009 | CN100510715C Semen analysis |
| 07/02/2009 | WO2009081206A1 Monitoring apparatus and method |
| 07/02/2009 | WO2009080157A1 Method and device for detecting the travel direction of a vehicle |
| 07/02/2009 | WO2009052808A3 Circuit arrangement for a power tool |
| 07/02/2009 | DE202008002184U1 Fernseh- und Radiogerät mit Bewegungsmelder Television and radio with motion detector |
| 07/01/2009 | EP2075607A1 Arrival detection of air flow and a fibre unit during fibre blowing installation using relfected light |
| 07/01/2009 | EP2075606A1 Cable installation using induction |
| 07/01/2009 | CN101470130A Method of detecting free fall and apparatus to detect free fall using the method |
| 06/30/2009 | US7554445 Portable motion detector and alarm system and method |
| 06/30/2009 | CA2494458C Optical air data measurement systems and methods |
| 06/30/2009 | CA2396038C Device for angular positioning of a vaned angle-of-attack sensor on an aircraft wall |
| 06/30/2009 | CA2355384C Vane for measuring wind orientation with integrated heater |
| 06/25/2009 | DE19845961B4 Einrichtung zum Betreiben von Bewegungsmeldern Means for operating of motion |
| 06/25/2009 | DE102007062996A1 Werkzeugmaschinenvorrichtung Machine tool device |
| 06/24/2009 | CN100504729C Method and apparatus for entering information into a portable electronic device |
| 06/23/2009 | US7549331 Nose section for a pitot probe |
| 06/23/2009 | CA2343622C Device for pressure tapping and procedure for setting it on fuselage panel of an aircraft |
| 06/18/2009 | WO2009073913A1 An apparatus for sensing a motion |
| 06/17/2009 | EP2069803A2 Device and method for three-dimensional flow measurement |
| 06/17/2009 | EP1088235B2 Bearing provided with a device for detecting magnetic pulses from an encoder whereby said device comprises several aligned sensitive elements |
| 06/10/2009 | DE102007058595A1 Sensor controlled lighting device has housing, which has upper unit and lower unit, where upper section has functionally active units, particularly sensor and if required has operating unit or control unit |
| 06/09/2009 | US7545953 Apparatus for setting image monitoring area and method therefor |
| 06/04/2009 | WO2009068653A1 Aeronautical probe with integrated heater |
| 06/04/2009 | US20090143972 Traveling Direction Measuring Apparatus and Traveling Direction Measuring Method |
| 06/04/2009 | DE102007057132A1 Motor Vehicle key for locking and unlocking motor vehicle, has safety system for providing increased safety for users, where safety system includes movement detector for recording movements of driver of motor vehicle |
| 06/03/2009 | EP2065712A2 Flow monitoring unit |
| 06/03/2009 | EP2065711A2 System and methods for detecting turbulence based upon observations of light scintillation |
| 06/03/2009 | EP1381873B1 Device for measuring total pressure of a flow |
| 05/28/2009 | WO2009066028A1 Method for determining a direction of movement, use thereof and device for implementing same |
| 05/28/2009 | WO2009066013A1 Device and method for determining the speed and/or the direction of a fluid flow. |
| 05/28/2009 | WO2009043739A3 Method and device for the stable, efficient determination of the rotational direction and/or rotational speed of a wheel or a shaft |
| 05/28/2009 | DE102007055155A1 Sensor structure e.g. brake disc, speed and direction measuring device for e.g. motor cycle, has planar coils, where each coil has breadth corresponding to tooth module of sensor elements and is connected with evaluation circuit |
| 05/26/2009 | US7537648 Filter service life estimator |
| 05/26/2009 | US7536906 Tell-tale for boat sail |