| 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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| 03/05/2015 | WO2015029479A1 Fluid transition analysis device, fluid transition analysis method, and program |
| 03/05/2015 | WO2015028153A1 System and method for determining movements and oscillations of moving structures |
| 03/05/2015 | US20150066422 Half step frequency feature for reliable motion classification |
| 03/05/2015 | US20150061656 Circuits and Methods for Generating a Threshold Signal Used in a Motion Detector In Accordance With a Least Common Multiple of a Set of Possible Quantities of Features Upon a Target |
| 03/05/2015 | US20150059465 Aerodynamic measurement probe for aircraft |
| 03/05/2015 | US20150059464 Directional differential pressure detector |
| 03/05/2015 | DE102013014622A1 System und Verfahren zum Bestimmen von Bewegungen und Schwingungen bewegter Strukturen System and method for determining movements and vibrations moving structures |
| 03/04/2015 | EP2843420A1 Aerodynamic measurement probe for aircraft |
| 03/03/2015 | US8970389 Stir alarm |
| 02/26/2015 | WO2015026997A1 Computing a gradient based on differences of plural pairs of particle motion sensors |
| 02/26/2015 | US20150057964 Systems and methods for a power efficient method for detecting wear and non-wear of a sensor |
| 02/26/2015 | US20150052994 Method for determining a state of credibility of measurements of an incidence sensor of an aircraft and corresponding system |
| 02/26/2015 | US20150052991 Single beam/detector optical remote cross- flow sensor |
| 02/24/2015 | US8965691 Position and direction determination using multiple single-channel encoders |
| 02/24/2015 | US8959992 Solar-powered windsock assembly |
| 02/20/2015 | CA2860129A1 System, device and method for quantifying motion |
| 02/19/2015 | WO2015023114A1 Automatic door with air curtain |
| 02/12/2015 | WO2015019147A1 Air data probe contamination monitor |
| 02/12/2015 | US20150041451 Wind sensor |
| 02/11/2015 | EP2835650A1 Wind sensor |
| 02/11/2015 | CN104345172A 风传感器 Wind Sensor |
| 02/11/2015 | CN102878951B 一种基于图像的车辆方向盘转角检测方法及检测装置 An image of the vehicle based on steering wheel angle detection method and detection device |
| 02/04/2015 | EP2833152A1 System and method for computing mach number and true airspeed |
| 02/04/2015 | CN204142756U 一种防止反转的步进电机装置 A method of preventing reverse rotation of the stepper motor means |
| 02/04/2015 | CN104335462A 电动机 Electric motor |
| 02/04/2015 | CN104330589A 一种物体系统运动状态测定仪 An object in motion detector system |
| 02/03/2015 | US8943889 MEMS/MOEMS sensor design |
| 01/29/2015 | US20150028207 Infrared Sensor with Acceleration Sensor and Method for Operating an Infrared Sensor |
| 01/28/2015 | EP2829951A1 Optical sensor |
| 01/28/2015 | EP2828623A2 Economizer for adiabatic cooling systems |
| 01/28/2015 | CN204129067U 一种可测量浑浊流体三维流动信息的装置 A device turbid fluid flow of information to measure the three-dimensional |
| 01/28/2015 | CN204129066U 一种压电与光电复合的流体流速流向测量装置 A piezoelectric fluid flow and optical composite flow measuring device |
| 01/28/2015 | CN204129065U 一种适用于浑浊流体的流速流向监测装置 One for turbid fluid velocity flow monitoring device |
| 01/28/2015 | CN104316722A 步进电机防反转装置 Stepper motor anti-reverse device |
| 01/28/2015 | CN104316721A 一种带有运动姿态补偿的风速风向动态测量方法及装置 An attitude of wind speed and direction with motion compensation method and apparatus for dynamic measurements |
| 01/28/2015 | CN102507972B 一种表面流速及流向测定装置 A surface velocity and flow measuring device |
| 01/27/2015 | US8942950 Motion detection device, electronic device, motion detection method, and program storage medium |
| 01/27/2015 | US8941375 Contactless detection apparatus and method for detecting a rotation direction |
| 01/23/2015 | DE202014104297U1 Kraftfahrzeug- und Industriebewegungssensorvorrichtung Automotive and industrial motion sensor device |
| 01/22/2015 | WO2015007413A1 Identifying a motor rotation direction |
| 01/21/2015 | EP2827153A1 Determination of the direction of rotation of a motor |
| 01/21/2015 | CN204116381U 一种风力发电机组偏航电机转向测试平台 A wind turbine yaw motor rotation test platform |
| 01/21/2015 | CN204116380U 车载风速风向语音提示系统 Car wind speed and direction voice prompt system |
| 01/21/2015 | CN204116379U 车载风速风向测量及fm发射系统 Car measuring wind speed and direction and fm transmitter system |
| 01/21/2015 | CN104297517A 基于pvdf传感器的风速测量仪 Pvdf based wind sensor measuring instrument |
| 01/21/2015 | CN103245796B 二维超声波风速风向测量方法 Dimensional ultrasonic wind speed and direction measurement method |
| 01/20/2015 | US8938368 Methods and systems for identification of event data having combined activity and location information of portable monitoring devices |
| 01/15/2015 | WO2015005620A1 Detachable device for tracking posture or movement of moving body and electric toothbrush |
| 01/14/2015 | EP2824460A1 System and method for detecting turbulence based upon observations of light scintillation |
| 01/14/2015 | EP2824459A1 Fluid measurement apparatus |
| 01/14/2015 | EP2824303A1 Rotation angle sensing device |
| 01/14/2015 | EP2823320A1 Low power geographic stationarity detection |
| 01/14/2015 | CN204101584U 风速风向传感装置 Wind speed and direction sensing devices |
| 01/14/2015 | CN104280017A 亚潮带区域近底泥沙及全水深流速流向观测方法及其装置 Asian intertidal area near the end of the full depth of sediment and flow velocity observation method and device |
| 01/14/2015 | CN102631029B 一种电子烟装置及一种电子烟的气流流量和流向检测器 An electronic cigarette device and an electronic air flow and the flow of smoke detectors |
| 01/08/2015 | US20150009067 External gnss receiver module with motion sensor suite for contextual inference of user activity |
| 01/08/2015 | US20150007658 Motion detection device and motion analysis system |
| 01/08/2015 | DE102013106852A1 Elektrisches/elektronisches Installationsgerät mit Passiv-Infrarot-Bewegungsmelder Electrical / electronic installation device with passive infrared motion detector |
| 01/07/2015 | CN204085631U 管道电解液检测装置 Pipeline electrolyte detection device |
| 01/07/2015 | CN104267212A 一种电动机检测系统和方法 A motor system and method for detecting |
| 01/07/2015 | CN104267210A 芯片级载气流速流向传感器及其检测控制系统 Chip-level flow of carrier gas flow rate sensor and measurement and control systems |
| 01/07/2015 | CN103185806B 风速风向仪支架及风电机组 Dogvane bracket and wind turbine |
| 01/07/2015 | CN102918400B 用于探测转动件的转动和转向的方法 And the method of detecting rotation of the steering member for rotational |
| 01/06/2015 | US8930062 System and method for detecting and isolating faults in pressure sensing of flush air data system (FADS) |
| 01/01/2015 | US20150006446 Motion recognition apparatus, motion recognition system, and motion recognition method |
| 01/01/2015 | US20150006106 Optical Sensor |
| 12/31/2014 | CN204067182U 一种智能型水流指示器 An intelligent flow indicator |
| 12/31/2014 | CN204065129U 一种油田管线内液体流向指示器 An oil pipeline in the liquid flow indicator |
| 12/31/2014 | CN204065128U 一种气流流速流向实时监测装置 A pneumatic flow velocity real-time monitoring system |
| 12/31/2014 | CN102411158B 小车进入工作区域内的检测方法 The car enters the detection method in the work area |
| 12/25/2014 | US20140376780 Method for Estimating Direction of Person Standing Still |
| 12/25/2014 | US20140373630 Motion detection device and motion analysis device |
| 12/24/2014 | CN204044179U 一种风向测量电路 One kind of wind measurement circuit |
| 12/24/2014 | CN204044178U 一种光电式风向风速测量装置 A photoelectric type wind direction and speed measuring device |
| 12/24/2014 | CN104237555A 一种气流流速流向实时监测装置 A pneumatic flow velocity real-time monitoring system |
| 12/24/2014 | CN104237553A 嵌入式风速风向测量系统及测量方法 Embedded systems, measuring wind speed and direction measurement method |
| 12/23/2014 | US8915709 Optical angle of attack detector based on light detection and ranging (LIDAR) for control of an aerodynamic surface |
| 12/18/2014 | US20140366623 Self-Illuminating Windsock |
| 12/17/2014 | CN103412145B 一种转子系统轴心轨迹进动方向自动识别方法 Rotor system axis orbit precession direction of automatic identification method |
| 12/17/2014 | CN103175989B 一种三维方向测试装置 A three-dimensional direction of the test device |
| 12/17/2014 | CN103076464B 一种风速风向传感器 One kind of wind speed and direction sensors |
| 12/16/2014 | US8910516 Directional differential pressure detector |
| 12/11/2014 | US20140365166 Blade tip timing |
| 12/11/2014 | US20140360282 Magneto-Elastic Sensor, Load Pin, Ball-Joint And Tow Coupling Comprising This Sensor, Method Of Determining A Direction Of A Load Vector |
| 12/10/2014 | CN204009453U 一种测风测温装置 An air temperature measuring device |
| 12/10/2014 | CN204008693U 一种热膜风速风向传感器 A thermal membrane Wind Sensor |
| 12/10/2014 | CN104205020A 光传感器 Light sensor |
| 12/10/2014 | CN104198759A 一种可测量浑浊流体三维流动信息的装置 A device turbid fluid flow of information to measure the three-dimensional |
| 12/10/2014 | CN104198756A 一种压电与光电复合的流体流速流向测量装置及其方法 A piezoelectric and optical composite fluid flow velocity measuring device and method |
| 12/09/2014 | US8908160 Optical air data system suite of sensors |
| 12/02/2014 | US8903678 Sensing device and electronic apparatus |
| 11/27/2014 | US20140345396 Monitoring device and method for monitoring a movement profile of a user in the region of an actuating element of an aircraft or spacecraft |
| 11/20/2014 | US20140340502 Methods and apparatus for refractive flow measurement with three dimensions and uncertainty |
| 11/13/2014 | US20140336980 Methods and Systems for Processing Social Interactive Data and Sharing of Tracked Activity Associated with Locations |
| 11/13/2014 | US20140333744 System and Method for Monitoring Potential Spread of an Infectious Agent in an Environment |
| 11/06/2014 | US20140330535 Method and apparatus for elevator motion detection |
| 11/04/2014 | US8880288 Determining low-speed driving direction in a vehicle |
| 11/04/2014 | US8875568 Relative wind display and landing aid |
| 10/30/2014 | US20140318256 Acoustic sensor for measuring a linear movement |
| 10/23/2014 | US20140316739 Direction Processing Based on Multi-State Inputs |