| Patents for G01R 22 - Arrangements for measuring time integral of electric power or current, e.g. electricity meters (4,127) |
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| 05/26/2010 | CN101714234A Grid line loss monitoring and analyzing system |
| 05/19/2010 | CN201477154U Electric energy meter |
| 05/19/2010 | CN201477131U Mechatronics energy meter |
| 05/19/2010 | CN201477130U Portable resident load monitor |
| 05/19/2010 | CN101710153A Embedded electric energy meter with harmonic measurement function and measurement method thereof |
| 05/19/2010 | CN101051039B Method for detecting small ball probe type single polar charged particle density |
| 05/12/2010 | DE202009004362U1 Kommunikationsgerät für eine Stromzählanlage Communication device for a Stromzählanlage |
| 05/12/2010 | CN201467123U Meter reading device based on Bluetooth transmission technology |
| 05/12/2010 | CN201466441U Power supply device with wireless metering function |
| 05/12/2010 | CN201466384U Anti-surge and anti-lightning electric power measuring socket |
| 05/12/2010 | CN201466171U Electric vehicle battery system with electricity utilization metering function |
| 05/12/2010 | CN201464555U Power distribution data collecting terminal device of wireless hybrid communication network |
| 05/12/2010 | CN201464554U Electric energy meter with voltage monitoring function |
| 05/12/2010 | CN201464553U Electric energy information recorder |
| 05/12/2010 | CN201464532U Comprehensive measuring instrument of electric appliance |
| 05/11/2010 | CA2684246A1 Energy usage monitor for a household appliance |
| 05/06/2010 | WO2010048993A1 Electricity meter, remote controllable disconnector module and electrical installation comprising the electricity meter |
| 05/06/2010 | US20100109650 Apparatus for electronically measuring or distributing electrical energy |
| 05/05/2010 | CN201449419U Solar battery pack electric meter |
| 05/05/2010 | CN201449418U Three-phase electric meter using an electric power carrier technique |
| 05/05/2010 | CN201449417U Electronic type electrical energy meter for metering full current |
| 05/05/2010 | CN201449416U Electric energy monitor |
| 05/05/2010 | CN101701972A Electrical energy data acquiring system based on wireless mesh ad hoc network |
| 04/29/2010 | WO2010045978A1 Method for detecting the consumption of electrical energy |
| 04/29/2010 | DE202009016558U1 Klemmenblock für Elektrizitätszähler sowie Elektrizitätszähler mit einem solchen Klemmenblock Terminal block for electricity meters and electricity meters with such a terminal block |
| 04/28/2010 | CN201444174U Intelligent electric meter |
| 04/21/2010 | CN201440643U Electronic kilowatt-hour meter and serial switch power supply thereof |
| 04/21/2010 | CN201440151U Electric meter provided with independent structure communication module |
| 04/21/2010 | CN101697497A Multifunctional electrical energy information concentrator and communication method thereof |
| 04/21/2010 | CN101697076A Method for indicating power consumption for yield in per unit in tunnel kiln brick sintering plant and knockout section metering device |
| 04/20/2010 | US7701199 Modular meter configuration and methodology |
| 04/15/2010 | US20100094573 Short-Term Load Forecasting Based Capacity Check for Automated Power Restoration of Electric Distribution Networks |
| 04/14/2010 | CN201438197U 电能表 Meter |
| 04/14/2010 | CN201437999U Induction cooker |
| 04/08/2010 | WO2010037988A1 Method and device for the non-intrusive determination of the electrical power consumed by an installation, by analysing load transients |
| 04/08/2010 | CA2739228A1 Method and device for the non-intrusive determination of the electrical power consumed by an installation, by analysing load transients |
| 04/06/2010 | US7692556 Adapter for a meter |
| 03/31/2010 | CN201435502Y Metering socket |
| 03/31/2010 | CN201435005Y Electric quantity acquisition system |
| 03/31/2010 | CN201434890Y Multifunctional electric meter |
| 03/31/2010 | CN201434881Y RS485 interface circuit and electric energy meter employing same |
| 03/31/2010 | CN201434880Y Carrier wave remote controlled meter-reading billing system |
| 03/31/2010 | CN201434878Y Remote controlled single-phase carrier wave meter |
| 03/30/2010 | US7688061 Apparatus for electronically measuring electrical energy |
| 03/30/2010 | US7688060 Electronic revenue meter with automatic service sensing |
| 03/25/2010 | WO2010033563A1 System and method for monitoring and management of utility usage |
| 03/25/2010 | DE102004056580B4 Halterbaustein für einen Zählerplatz sowie Zählerplatz mit einem solchen Halterbaustein Block holder for counter space and counter space with such holder block |
| 03/25/2010 | CA2738200A1 System and method for monitoring and management of utility usage |
| 03/24/2010 | CN201429649Y Single-phase electronic RS-485 electric energy meter |
| 03/24/2010 | CN201429648Y Single-phase electric meter adopting electric carrier wave technology |
| 03/24/2010 | CN201429647Y Triphase electronic multifunction electric meter |
| 03/17/2010 | CN201425606Y 三相标准电能表 Standard three-phase energy meter |
| 03/17/2010 | CN201425605Y Data recording and power-saving device for electric energy meter |
| 03/11/2010 | WO2010025755A1 Electric power meter and method for operating an electric power meter |
| 03/11/2010 | DE202009014158U1 Klemmenblockdeckel für Elektrizitätszähler sowie Elektrizitätszähler Terminal block cover for electricity meters and electricity meters |
| 03/10/2010 | CN201421637Y Energy meter terminal prepayment system based on carrier wave communication |
| 03/10/2010 | CN201421477Y High-voltage direct measuring device attached to electric power line |
| 03/10/2010 | CN201421476Y Pillar for infrared receiving/transmitting indicating lamp of electric meter |
| 03/10/2010 | CN201421472Y Electronic liquid crystal metering device |
| 03/10/2010 | CN201421468Y Concentrated meter reading system based on carrier wave interconnection and intercommunication communication technology |
| 03/10/2010 | CN201421467Y Electronic energy meter capable of preventing electric shock in replacement of battery |
| 03/10/2010 | CN101666827A Electric-power metering automotive product with communication function |
| 03/04/2010 | WO2010024773A1 Method and apparatus for evaluating energy savings |
| 03/04/2010 | DE102008044915A1 Remote reading of smart electricity meters recognizes the phase relationship between local and spatially overlaid reference phases |
| 03/03/2010 | CN201417289Y Single-phase standard electric energy meter |
| 03/03/2010 | CN201417285Y Electrical parameter distribution device |
| 03/03/2010 | CN101661058A IEC 61850 digital distance electric power data collecting method and apparatus thereof |
| 03/03/2010 | CA2677499A1 Self contained kilowatt-hour meterintegral to standard load center |
| 02/25/2010 | WO2009151889A3 Method for enabling monitoring of power consumption |
| 02/25/2010 | DE202008014766U1 Mobiler Stromzähler zum ortsunabhängigen Strombezug und/oder zur ortsunabhängigen Stromeinspeisung einer mobilen Speicher- und Verbrauchseinheit Portable electric meter for location-independent electricity purchases and / or location independent power supply of mobile storage and consumption unit |
| 02/24/2010 | CN201413358Y High-voltage metering box |
| 02/24/2010 | CN201413346Y 便携式电能计量装置 Portable power metering device |
| 02/18/2010 | DE202009015933U1 Zähler- und Verteilerschrank Meter and distribution cabinet |
| 02/18/2010 | DE102009011665A1 Anordnung zur Messung von Stromertrags- und/oder Verbrauchsgrößen in einem Niederspannungsnetz Arrangement for measuring Stromertrags- and / or consumption variables in a low-voltage network |
| 02/17/2010 | CN201408224Y Non-contact keying circuit used for electronic energy meters |
| 02/17/2010 | CN201408211Y Ammeter |
| 02/17/2010 | CN201408210Y Data communication display instrument of electric energy meter |
| 02/10/2010 | EP2150824A1 Energy meter with power source |
| 02/09/2010 | US7660682 System and method for compensating for potential and current transformers in energy meters |
| 02/09/2010 | CA2279802C Reduced cost automatic meter reading system and method using locally communicating utility meters |
| 02/04/2010 | DE102008035720A1 Connecting device for meter, has meter receiving support plate with passage for connector contact elements for meter, where bypass mechanisms are provided with contact switches through contact legs of connection guiding pieces |
| 02/04/2010 | DE102008003866A1 Modular real-time-energy indicator for use in domestic installation, particularly buildings or housing unit, has multiple modules, where each module is adapted for real time detection of energy content of similar energy carrier |
| 02/03/2010 | EP2149053A1 Capacitive voltage sensor |
| 02/03/2010 | CN201397359Y Metering and monitoring module for electric power remote terminal unit |
| 02/03/2010 | CN201397355Y Electricity-stealing prevention protector of ammeter |
| 02/03/2010 | CN201397351Y Modularized assembled electric power metering device |
| 02/03/2010 | CN201397350Y Modularized assembled electric power metering device |
| 02/03/2010 | CN201397165Y Multifunctional metering device |
| 02/03/2010 | CN201397164Y Modular metering device for water, electricity or gas |
| 02/02/2010 | CA2299043C Revenue meter with power quality features |
| 01/27/2010 | CN201392960Y Combined socket capable of metering power consumption |
| 01/27/2010 | CN201392959Y Electric-energy measuring wall socket with time control and communication functions |
| 01/27/2010 | CN201392365Y Electricity metering device in modular assembly |
| 01/27/2010 | CN201392354Y Electric energy metering device of modularized assembly |
| 01/27/2010 | CN201392353Y Electric energy meter assembled through modularization |
| 01/27/2010 | CN201392352Y Integrated energy meter |
| 01/26/2010 | CA2352438C Modular meter configuration and methodology |
| 01/26/2010 | CA2165212C An electrical metering system having an electrical meter and an external current sensor |
| 01/20/2010 | CN201387449Y Automatic backlight circuit for electronic electric watt-hour meter |
| 01/20/2010 | CN201387448Y Multi-functional electric energy meter with high-reliability data storage function |