| Patents for G04F 10 - Apparatus for measuring unknown time intervals by electric means (2,136) |
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| 02/21/2006 | US7003429 Method for calculating the operating time of hydraulic components |
| 02/15/2006 | CN1734376A Use age display apparatus universal for household electrical appliance |
| 02/14/2006 | US6999382 Signal splitting system and method for enhanced time measurement device operation |
| 02/09/2006 | US20060031484 Automated time keeping system and method |
| 02/08/2006 | CN1731299A A time measurement method for ultrasonic time measurement system and apparatus therefor |
| 02/07/2006 | US6996032 BIST circuit for measuring path delay in an IC |
| 02/02/2006 | DE102005027454A1 Mehrfach-Zeitmessvorrichtung Multiple time-measuring device |
| 01/19/2006 | US20060015290 Method and apparatus for improving detection limits in x-ray and nuclear spectroscopy systems |
| 01/18/2006 | CN2752824Y Digital sixty minutes timing speech notifying device |
| 01/18/2006 | CN1722029A A fractional divider system and method |
| 01/17/2006 | US6987712 Analog chronograph timepiece having plural motors |
| 01/11/2006 | CN1719353A Time digital converter based on RPGA and its conversion method |
| 01/11/2006 | CN1719352A Continuous time measuring system based on flow line logic control and vernier time interpolation method |
| 01/05/2006 | US20060002239 Precise time measurement apparatus and method |
| 12/29/2005 | WO2005083626A3 Magnetostrictive sensor for measuring distances |
| 12/28/2005 | EP1609031A2 Method for determining by approximation a measuring interval and corresponding device |
| 12/27/2005 | US6979995 Frequency measuring circuit and resonant pressure sensor type differential pressure/pressure transmitter using the frequency measuring unit |
| 12/22/2005 | US20050280454 Signal processing circuit |
| 12/15/2005 | WO2005119379A1 Measuring clock jitter |
| 12/14/2005 | EP1349465A4 Flight watch with multiple timers and alarms |
| 12/13/2005 | US6975106 Phase locked time interval analyzer |
| 11/29/2005 | US6971036 Methods and apparatus for low power delay control |
| 11/24/2005 | DE102004020109A1 Verfahren zur Anzeige fahrspezifischer Daten in einem Kraftfahrzeug A method for displaying moving specific data in a motor vehicle |
| 11/23/2005 | CN1228739C Time-detection device and time-detection method by using semi-conductor element |
| 11/16/2005 | EP1596220A1 Determination of time-difference of arrival and angle of arrival |
| 11/16/2005 | EP1596219A1 Signal processing circuit for time delay determination |
| 11/16/2005 | CN2741079Y Automatic oxygen-providing timer |
| 11/16/2005 | CN1696845A Method and device for measuring time interval through delay line in cascaded two stages |
| 11/16/2005 | CN1696738A Signal processing circuit |
| 11/16/2005 | CN1696734A Determination of time-difference of arrival and angle of arrival |
| 11/15/2005 | US6965841 Pace measuring device |
| 11/10/2005 | US20050251307 Method for displaying driving-specific data in a motor vehicle |
| 11/10/2005 | US20050249042 Digital engine hour meter for outdoor power equipment |
| 11/03/2005 | US20050243655 Programmable analog display timer system |
| 11/03/2005 | US20050243651 Swim lap counter/timer |
| 11/03/2005 | DE102004053321A1 Car-mounted electronic control device has timer that measures target awakening time periodically by contrasting periods of low and high-speed clock signals, when power source switch is opened to interrupt switching element |
| 10/27/2005 | DE102004049099A1 Fahrzeugelektroniksteuereinrichtung Vehicle electronic control device |
| 10/26/2005 | EP1588887A1 Method for displaying specific driving data in a vehicle automobile |
| 10/26/2005 | CN2736821Y Programmable logic device based short time interval meter |
| 10/25/2005 | US6959259 System and methods for determining performance data |
| 10/19/2005 | CN2733938Y Timer capable of counting motion quantity for sports shoes |
| 10/19/2005 | CN1683180A Car-mounted electronic control device |
| 10/13/2005 | US20050229054 Integrated circuit |
| 10/13/2005 | US20050228562 Car-mounted electronic control device |
| 10/05/2005 | CN1677285A On-vehicle electronic control device |
| 10/04/2005 | US6952139 Oscillator and electronic apparatus using the same |
| 10/04/2005 | CA2169792C Apparatus and method for measuring very accurately the time of an event |
| 09/29/2005 | US20050216135 On-vehicle electronic control device |
| 09/29/2005 | US20050216101 Analog input slave and monitoring system |
| 09/29/2005 | US20050211893 Time of flight system on a chip |
| 09/27/2005 | US6950375 Multi-phase clock time stamping |
| 09/21/2005 | CN1670772A Mobile phone type multifunctional specialized electronic second watch with acousto-optic commands |
| 09/14/2005 | CN2725957Y Electronic timing controller for specific electromagnetic wave therapeutic apparatus |
| 09/13/2005 | US6944840 Design method and system for achieving a minimum machine cycle for semiconductor integrated circuits |
| 09/13/2005 | US6944099 Precise time period measurement |
| 09/09/2005 | WO2005083626A2 Magnetostrictive sensor for measuring distances |
| 09/08/2005 | US20050195691 Electronic practice device |
| 09/06/2005 | US6940784 Hand held lap indicator for swimmers |
| 09/01/2005 | WO2005079432A2 Bookmark with integrated electronic timer and method therefor |
| 09/01/2005 | US20050192906 Methods and systems for performing horological functions in commercial transactions using time cells |
| 09/01/2005 | DE10360851A1 Brieftaubenkonstatiersystem Carrier pigeon |
| 08/31/2005 | EP1567978A1 Secure electronic entity integrating life span management of an object |
| 08/25/2005 | WO2005020168A3 Warning device and method |
| 08/25/2005 | US20050185515 Methods and systems for performing horological functions using time cells |
| 08/25/2005 | US20050185511 Basketball game offense limit time timer controler |
| 08/24/2005 | CN2720490Y Menstrual-cycle indicating electronic watch |
| 08/18/2005 | US20050180264 Bookmark with integrated electronic timer and method therefor |
| 08/17/2005 | EP1564887A1 Time limit function utilization apparatus |
| 08/17/2005 | CN1656384A Timing measurement device using a component-invariant vernier delay line |
| 08/16/2005 | US6930960 Execution time measurement device in a control unit and an execution time measurement method |
| 08/11/2005 | WO2005024527A3 Event and relationship timepiece |
| 08/11/2005 | US20050174892 Lap timer |
| 08/11/2005 | DE102004021163A1 Integrated circuit delay element delay time measurement procedure connects input and output to make ring oscillator for frequency measurement |
| 08/04/2005 | WO2005069907A2 Lap timer |
| 08/04/2005 | US20050168592 Apparatus and method for capturing an informal image with a digital camera |
| 08/03/2005 | CN1213377C Device and method for detecting long term frequency stability of clock |
| 08/02/2005 | US6925422 System and method for monitoring the performance of an indoor air environment product installation |
| 07/28/2005 | WO2004088441A3 Method for determining by approximation a measuring interval and corresponding device |
| 07/28/2005 | DE102004057465A1 Verfahren zur Messung von Zeitintervallen A method for measuring time intervals |
| 07/26/2005 | US6922456 Counter system and method |
| 07/21/2005 | US20050157593 Apparatus for identification of locations of a circuit within an integrated circuit having low speed performance |
| 07/21/2005 | DE10359977A1 Determination of journey time of an automobile is based on repeated measurements and indicates traffic conditions |
| 07/12/2005 | US6917565 Clocking system |
| 07/05/2005 | US6914536 Timing pad |
| 06/29/2005 | EP1547122A2 Methods and apparatus for precise measurement of time delay between two signals |
| 06/23/2005 | US20050135196 Timer having a variable mode display |
| 06/23/2005 | US20050135195 Rescue/emergency timepiece |
| 06/22/2005 | EP1545156A2 Measurement device for measuring the delay time in an acoustic environment and computer program therefor |
| 06/22/2005 | EP1544803A2 Detection system for carrier pigeons |
| 06/21/2005 | US6909672 Time-to-voltage converter |
| 06/21/2005 | US6909671 Time computing device and predictive method therefor |
| 06/21/2005 | US6909294 Time recording device and a time recording method employing a semiconductor element |
| 06/16/2005 | US20050129255 Signal delay time measurement device and computer program therefor |
| 06/16/2005 | DE102004048942A1 Vorrichtung und Verfahren zum Steuern des Antriebs von zahlreichen Aktuatoren Apparatus and method for controlling the driving of numerous actuators |
| 06/09/2005 | US20050122846 Time converter |
| 06/09/2005 | US20050122256 Signal analysis |
| 06/02/2005 | US20050119846 Calibration method of time measurement apparatus |
| 06/02/2005 | US20050116780 Oscillator and electronic apparatus using the same |
| 05/26/2005 | US20050114053 Magnetostrictive wavelet method for measuring pulse propagation time |
| 05/26/2005 | US20050113939 Control device with time measuring function |