| Patents for G04F 10 - Apparatus for measuring unknown time intervals by electric means (2,136) |
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| 05/08/2013 | DE102011011530B4 Verfahren zur Reduktion von Ultraschalldaten A method for reducing ultrasonic data |
| 05/08/2013 | CN103092061A Magnetostriction high-precision time measurement system based on electro-magnetic induction |
| 05/08/2013 | CN103092060A Time interval measuring system and time interval measuring method which are based on field programmable gate array (FPGA) |
| 05/08/2013 | CN103092059A Time digital converter based on antifuse field programmable gata array (FPGA) and temperature drift correcting method thereof |
| 05/08/2013 | CN103092058A Intelligent alarm timer |
| 05/02/2013 | WO2013034771A3 Time-to-digital converter and method therefor |
| 05/02/2013 | WO2013034770A3 Time - to - digital converter and method therefor |
| 05/01/2013 | CN202914079U Neutron generator working time monitoring device for well logging |
| 05/01/2013 | CN103078644A 时间数字转换器 Time to digital converter |
| 04/24/2013 | CN202904245U 定时器结构 Timer structure |
| 04/24/2013 | CN103067016A Assembly line hour converter and method thereof |
| 04/16/2013 | US8422340 Methods for determining the frequency or period of a signal |
| 04/10/2013 | EP2577409A2 Method and apparatus for conversion of portion of electric charge to digital word |
| 04/10/2013 | EP2577408A2 Method and apparatus for conversion of time interval to digital word |
| 04/10/2013 | EP2577407A2 Method and apparatus for conversion of voltage value to digital word |
| 04/10/2013 | CN103034117A High-precision time meter |
| 04/03/2013 | EP2574959A1 Time delay estimation |
| 04/03/2013 | CN202854868U Electronic counter timer |
| 04/03/2013 | CN202854502U Motion distance time testing device |
| 03/28/2013 | WO2012137109A3 Detector array with time-to-digital conversion having improved temporal accuracy |
| 03/27/2013 | CN202837842U Double-difference time interval admeasuring device |
| 03/27/2013 | CN101793140B Automatically timing oil meter |
| 03/27/2013 | CN101578526B Integrated time and/or capacitance measurement system, method and apparatus |
| 03/21/2013 | US20130073256 Timer module and method for testing output signals of a timer module |
| 03/21/2013 | US20130072329 Self timed game |
| 03/20/2013 | CN202815444U Swing period measuring device for simple pendulum of proximity switch of PNP-type three-wire inductor |
| 03/20/2013 | CN102981138A Electric-energy-meter-use clock chip full performance test system and method thereof |
| 03/20/2013 | CN102253643B High-precision time measuring circuit and method |
| 03/14/2013 | WO2013034770A2 Time-to-digital converter, 3d imager using same, method for time-to-digital conversion and method for 3d imaging |
| 03/13/2013 | CN102971055A Interactive timing system for a play system |
| 03/06/2013 | CN102209940B Noise shaping time to digital converter |
| 03/06/2013 | CN102025350B Pulse attenuation loop and delay measuring device |
| 03/06/2013 | CN101044371B Time difference measuring device, measuring method, distance measuring device, and distance measuring method |
| 02/28/2013 | US20130049956 Rescue time tracker |
| 02/27/2013 | CN202758176U Light source life timing device |
| 02/14/2013 | WO2013021524A1 Oversampling time-difference digital converter |
| 02/13/2013 | CN102929123A Measurement system for start time difference between high-speed light signal acquisition equipment and high-speed electric signal acquisition equipment |
| 02/06/2013 | EP2553819A1 Apparatus and method for voltage sensing |
| 01/30/2013 | CN202710945U Multi-channel digital stopwatch |
| 01/17/2013 | US20130018631 Method and system for measuring time |
| 01/16/2013 | EP2546709A1 Method and system for measuring time |
| 01/16/2013 | EP2546708A1 Method and system for measuring distance |
| 01/10/2013 | WO2013004951A2 Device and method for measuring blade tip passage times in a turbomachine |
| 01/10/2013 | US20130013254 Self temperature-compensated high precision event timer using standard time reference frequency and its method |
| 01/10/2013 | CA2839815A1 Device and method for measuring blade tip passage times in a turbomachine |
| 01/08/2013 | US8351299 Apparatus and method for providing condition-based vibrotactile feedback |
| 01/01/2013 | US8346505 Method and apparatus for analyzing time series data |
| 12/26/2012 | CN202631980U Wave tin soldering time measurement system |
| 12/26/2012 | CN202631979U Time accumulator for lighting lamp |
| 12/20/2012 | WO2012174435A1 Systems and methods for a virtual watch |
| 12/20/2012 | US20120319795 Method and device for detecting pwm wave |
| 12/20/2012 | DE102009036685B4 Vorrichtung und System mit einem Zeitverzögerungspfad und Verfahren zum Ausbreiten eines Zeitereignisses The apparatus and system having a time delay path and method for spreading a time event |
| 12/20/2012 | DE102009015787B4 Verfahren und Vorrichtung zur Messung von Zeitintervallen Method and apparatus for measuring time intervals |
| 12/19/2012 | CN102830610A Chronometer time automatic measurement circuit based on TDC-GP 21 and method |
| 12/19/2012 | CN102830609A Positioning and timing device and method of animal behavioristics labyrinth |
| 12/13/2012 | DE102004053321B4 Elektronische Steuereinrichtung für ein Fahrzeug Electronic control device for a vehicle |
| 12/11/2012 | US8331203 Charge retention circuit for a time measurement |
| 12/06/2012 | US20120307600 Electronic timer/sensor to protect skin from overexposure to uv radiation |
| 12/06/2012 | US20120307599 Elapsed time clock |
| 12/05/2012 | CN102393261B Submarine hydrothermal vent high-precision sound wave crossing time measuring system |
| 11/22/2012 | WO2012156952A1 Digitally controlled delay |
| 11/21/2012 | CN102789165A Simple pendulum swing period measuring device adopting PNP three-wire inductance normally-open proximity switch |
| 11/20/2012 | US8315127 Reaction, performance and response time testing system |
| 11/15/2012 | US20120287761 Signaling device and method of use in caring for pets |
| 11/08/2012 | US20120281806 Time interpolator circuit |
| 11/01/2012 | US20120275276 Electronic timepiece |
| 10/24/2012 | CN102749840A Timing device for light source life |
| 10/23/2012 | US8295131 Chronograph timepiece |
| 10/17/2012 | CN102736512A Electronic device and system time setting method thereof |
| 10/17/2012 | CN102736511A Time measurement system and time measurement method |
| 10/17/2012 | CN101577549B Multiple output time-to-digital converter |
| 10/16/2012 | US8289816 Chronograph timepiece |
| 10/09/2012 | US8284633 Electronic device and method providing activation of an improved bedtime mode of operation |
| 10/03/2012 | CN101939824B Method of charge holding circuit and time information measure, and method for forming EEPROM cell |
| 09/27/2012 | WO2012127008A1 Instrument for counting duration of differentiated phases |
| 09/26/2012 | EP2503416A1 Zählinstrument der Dauer von verschiedenen Phasen |
| 09/13/2012 | US20120230158 Timing Skew Characterization Apparatus and Method |
| 09/05/2012 | EP2494414A1 Chronograph |
| 08/22/2012 | CN102647822A Miner lamp and illumination driving circuit thereof |
| 08/22/2012 | CN101726728B Clock phase synthesis counting method and device |
| 08/14/2012 | US8243555 Apparatus and system with a time delay path and method for propagating a timing event |
| 08/08/2012 | CN202372798U Nano-second (ns) grade time interval measurement device |
| 08/02/2012 | DE102011009973A1 Timing system for measuring running time of athlete or sports equipment from starting line to finish line, has evaluating apparatus that is provided to transmit information about start of timer and duration of athlete or sports equipment |
| 08/01/2012 | CN102621878A High-precision time interval measurement device |
| 08/01/2012 | CN102613959A New purpose of products capable of timing, and related product |
| 07/31/2012 | US8233355 Alarm device |
| 07/26/2012 | US20120188856 Electronic apparatus, timepiece device and program |
| 07/26/2012 | US20120188851 Electronic apparatus, timepiece device, pedometer, and program |
| 07/25/2012 | CN102112931B Time measurement circuit, time measurement method, time digital converter and test device using the same |
| 07/25/2012 | CN101857425B Al2O3-TiN-based composite material for flight time detector and preparation method thereof |
| 07/24/2012 | US8229057 Apparatus and method for non-contact sensing using temporal measures |
| 07/18/2012 | CN102597893A Chronograph |
| 07/17/2012 | US8224606 Measuring clock jitter |
| 07/10/2012 | US8218401 Reminder device |
| 07/05/2012 | WO2012091724A1 Hollow cathode lamp elapsed time recording system |
| 07/05/2012 | US20120173198 Automatic Parking Disc |
| 07/05/2012 | US20120170427 Systems and methods for timing athletic events |
| 07/04/2012 | CN102540865A High-precision time interval measurement method based on phase modulation |
| 07/04/2012 | CN102109812B Differential delay chain time-digital converter |
| 07/04/2012 | CN102073268B High-precision pulse time interval measurement circuit |