| Patents for G01R 11 - Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption (8,227) |
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| 03/16/2011 | CN101498758B Detection method and apparatus for short circuit of current loop |
| 03/15/2011 | US7908606 Usage metering system |
| 03/10/2011 | US20110057514 Power meter with transfer switch |
| 03/10/2011 | DE102009039874A1 Adapterbaugruppe Adapter module |
| 03/09/2011 | CN201757761U Electric meter box |
| 03/09/2011 | CN201757760U Ammeter box |
| 03/09/2011 | CN201757759U Power panel of three-phase electric energy meter |
| 03/09/2011 | CN201757758U Antistatic ammeter |
| 03/09/2011 | CN101984358A Indirect measurement method of building electric consumption |
| 03/08/2011 | CA2638621C An alerting system for safety, security, and business productivity having alerts weighted by attribute data |
| 03/02/2011 | CN201754163U Anti-prizing anti-theft stainless steel metering tank |
| 03/02/2011 | CN201754162U Coated tempered glass perspective window metering box |
| 03/02/2011 | CN201754161U Infrared remote control electricity meter cabinet |
| 03/01/2011 | US7900098 Receiver for recovering and retiming electromagnetically coupled data |
| 03/01/2011 | US7899630 Metering device with control functionality and method thereof |
| 03/01/2011 | US7898261 Lamp with metering device |
| 02/24/2011 | WO2011020416A1 Electric energy meter |
| 02/24/2011 | US20110043188 Voltage margin test device |
| 02/23/2011 | EP2286249A1 Feedback mechanism for scanner |
| 02/23/2011 | CN201751847U Ammeter used detachable measuring rod structure |
| 02/23/2011 | CN101981601A Device state detecting device, device state detecting method, device state detecting server, device state detecting system, liver abnormality detecting device, liver abnormality detecting system, liver abnormality detecting method, and device state d |
| 02/23/2011 | CN101060239B Power usage site intelligent management device |
| 02/17/2011 | US20110037455 System for measuring electrical power |
| 02/17/2011 | DE102007060544B4 Erfassungsvorrichtung für einen Induktionszähler, Induktionszähler sowie Verfahren zum Ablesen eines Induktionszählers Detecting apparatus for an induction meter, induction meter and method for reading an induction counter |
| 02/17/2011 | DE102006008393B4 Stromzähler Electric meter |
| 02/16/2011 | EP2283370A1 Individualized self-monitoring system for transformers in power measurement installations and method of self-monitoring and diagnosis of transformers in power measurement installations |
| 02/16/2011 | CN201750217U Intelligent low-pressure load monitoring control measuring device |
| 02/16/2011 | CN201749182U Use state of and detection apparatus for energy saving lamp |
| 02/16/2011 | CN201749140U Energy-saving lamp charging device for wireless remote meter reading |
| 02/16/2011 | CN201749139U Switch-type remote meter-reading charging device for energy saving lamp |
| 02/16/2011 | CN201749138U Sampling circuit of single-phase and fee-controlled intelligent electric energy meter |
| 02/16/2011 | CN201749137U An electric larceny preventing device for a fire line and an earth lead |
| 02/16/2011 | CN201749136U In-situ quick checking, analyzing and judging device with electricity stealing prevention |
| 02/16/2011 | CN201747148U Intelligent lock of high-voltage metering box |
| 02/15/2011 | US7890436 Billing and payment methods and systems enabling consumer premises equipment |
| 02/10/2011 | US20110035338 Intelligent electronic device having user-authenticating capabilities |
| 02/09/2011 | CN201742162U Intelligent automatic-lifting closet |
| 02/09/2011 | CN201741334U Disposable sealing lock |
| 02/09/2011 | CN201740814U Magnetic detection alarm electric energy meter |
| 02/09/2011 | CN201740806U Electric energy gauge misconnection high-voltage alarming device |
| 02/09/2011 | CN201740805U Theft prevention power consumption metering box |
| 02/09/2011 | CN201740804U Plugging fitting of incoming line cable hole of circular low-voltage electricity meter box |
| 02/09/2011 | CN201740803U Single-phase electric energy meter |
| 02/09/2011 | CN201740802U Electricity meter measuring box |
| 02/09/2011 | CN201740801U Ammeter |
| 02/09/2011 | CN101968504A Electricity stealing detecting comparison meter, power supply network capable of detecting electricity stealing and electricity stealing detection method |
| 02/03/2011 | WO2011012986A1 Electric power measuring unit |
| 02/02/2011 | EP2280245A1 Effluent consumption modular meter |
| 02/02/2011 | CN201732427U Single-phase IC card prepaid digital electric energy meter |
| 02/02/2011 | CN201732109U PCB (printed circuit board) of electric energy meter |
| 02/02/2011 | CN201732108U Electric meter reader |
| 02/02/2011 | CN101963628A Code disc with coding |
| 01/27/2011 | WO2011011564A1 Lever bypass plug-in meter socket for electric watt-hour meters |
| 01/27/2011 | CA2768847A1 Lever bypass plug-in meter socket for electric watt-hour meters |
| 01/26/2011 | CN201724980U Electric energy metering chip with single-wire two-way serial communication interface |
| 01/26/2011 | CN201724966U Fast access type electric meter box |
| 01/26/2011 | CN101957947A Web-based system and method for managing electric meter seal |
| 01/26/2011 | CN101957392A Method for charging energy-saving lamp by switch type remote meter reading |
| 01/20/2011 | US20110012590 Current detector and wattmeter using the same |
| 01/20/2011 | DE102009033126A1 Stromwandler für einen elektronischen Elektrizitätszähler Current transformers for electronic electricity meters |
| 01/19/2011 | EP2276006A2 Living person anomaly detection system and method |
| 01/19/2011 | EP2276005A2 Apparatus state detector |
| 01/19/2011 | CN201716851U Special transformer collecting terminal provided with modularized communication module |
| 01/19/2011 | CN201716358U Single-platform multifunctional digital installation meter |
| 01/19/2011 | CN201716349U Three-phase energy meter meter-tail cover |
| 01/19/2011 | CN201716348U High-strength meter cover |
| 01/19/2011 | CN201716347U Digital installation instrument with transparent front frame |
| 01/19/2011 | CN201716346U Digital mounting instrument with high protective grade |
| 01/19/2011 | CN201716345U Intelligent IC magnetic card electricity meter box |
| 01/19/2011 | CN201716344U GPRS net list intelligent terminal box |
| 01/19/2011 | CN201716343U Connecting terminal box installed on electric energy meter |
| 01/19/2011 | CN201716342U Outdoor waterproof ventilation hole structure of electric meter box |
| 01/19/2011 | CN201716341U Far-infrared communication electric energy meter |
| 01/19/2011 | CN101950003A Energy-saving lamp operating condition and detection method |
| 01/19/2011 | CN101949963A Energy saving lamp charging method by power line carrier remote meter reading |
| 01/13/2011 | WO2010101963A3 Meter socket connection methods and systems for local generators or monitoring connections |
| 01/13/2011 | DE102010009196A1 Terminal arrangement for use in meter support housing for accommodating e.g. electronic domestic supply meter, has contact tabs connected by rod in electrically conductive manner in assembled condition |
| 01/12/2011 | EP2273276A1 Covering for the connection board of an electricity meter |
| 01/12/2011 | CN201707374U Extensive intelligent energy meter with functions of polling management and prevention of electricity stealing by opening case |
| 01/12/2011 | CN201707373U Anti-electricity-theft device |
| 01/12/2011 | CN201707372U Electricity stealing investigation and punishment strong magnetic alarm device for electric energy meter |
| 01/12/2011 | CN201707371U Entirely-closed counter with strong antimagnetic performance for electric energy meter |
| 01/12/2011 | CN201707370U Novel electric meter box |
| 01/12/2011 | CN201707369U Connector of box bottom and box cover of electricity meter box |
| 01/12/2011 | CN201707368U Meter hanging board of electric energy detector |
| 01/12/2011 | CN201707367U Electricity meter box with flip-up box cover |
| 01/12/2011 | CN201707366U Self-closing outdoor gauge box |
| 01/12/2011 | CN201707365U Electric energy acquisition screen for substation |
| 01/12/2011 | CN201707364U Intelligent electricity stealing prevention electronic energy meter device |
| 01/12/2011 | CN201707363U Modular electricity meter |
| 01/12/2011 | CN101944284A Low voltage resident centralized meter reading management system |
| 01/12/2011 | CN101943711A Charging method for energy-saving lamp based on wireless remote meter reading |
| 01/12/2011 | CN101266263B Electric power metrological supervision system and supervision method |
| 01/11/2011 | US7869965 Inferential power monitor without voltage/current transducers |
| 01/06/2011 | WO2010102189A3 Power indicator assembly for an electrical box |
| 01/05/2011 | DE102009030093A1 Einrichtung und Verfahren zur Erfassung der Energiemenge in der Ladestation für ein Elektrofahrzeug Apparatus and method for detecting the amount of energy in the charger for an electric vehicle |
| 01/05/2011 | DE102009030090A1 Bestimmen von bezogenen Energiemengen Determining energy-related quantities |
| 01/05/2011 | CN201699855U Television with pay electricity bill prompting function |
| 01/05/2011 | CN201697967U Intelligent-power-grid-oriented multifunctional electricity meter |
| 01/05/2011 | CN201697954U Intelligent digitized encapsulating lock |