| Patents for G01D 4 - Tariff metering apparatus (3,059) |
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| 06/15/2006 | US20060124836 Optical detector device for a counter |
| 06/08/2006 | US20060118708 Optical detection device for a counter |
| 06/07/2006 | EP1667383A2 Octave pulse data method and apparatus |
| 06/06/2006 | US7058523 Electricity meter having gas consumption correction processing |
| 06/06/2006 | US7057525 One way automatic meter reading system |
| 06/01/2006 | WO2006033106A3 Meter register having an optical encoder |
| 05/31/2006 | EP1661260A2 Data communication over power lines |
| 05/31/2006 | CN2784899Y 智能热量计费表 Intelligent heat billing table |
| 05/30/2006 | US7054770 System and method for on-line monitoring and billing of power consumption |
| 05/30/2006 | US7053767 System and method for monitoring and controlling remote devices |
| 05/26/2006 | WO2005057135A3 Secure meters and method for securing the operation of reading meters |
| 05/24/2006 | DE102004055419A1 Heating and cooling quantity measuring and cost allocating method for e.g. supply network, involves attaching heat meter between heating/cooling source and consumers and arranging one valve and bypass line with another valve before consumer |
| 05/24/2006 | DE102004018438A1 Heater-reader system for housing area, has central firm to compute heating costs of area based on apartment temperature read by central reader and to provide cost information over radio communication devices to landlord and tenant |
| 05/23/2006 | US7049976 User-installable power consumption monitoring system |
| 05/18/2006 | WO2006052401A1 Method and system to monitor and control devices utilizing wireless media |
| 05/18/2006 | US20060103549 User-installable power consumption monitoring system |
| 05/18/2006 | DE102004055088A1 Single circuit board system for measuring and storage of property- related consumption data, e.g. interior and exterior temperatures, electricity, heating and water consumption data |
| 05/18/2006 | CA2588081A1 Method and system to monitor and control devices utilizing wireless media |
| 05/17/2006 | CN1773486A In-vehicle image display system and vehicle image display system |
| 05/16/2006 | US7046122 Receiver circuit |
| 05/11/2006 | DE202006001060U1 Energy or water consumption meter e.g. gas meter, reading indicating device for use in e.g. domestic area, has control unit to configure meter reading indicting unit based on requirements of meter address during initial operation of device |
| 05/10/2006 | CN2779354Y A floor concentrator for remote meter reading system |
| 05/09/2006 | US7043459 Method and apparatus for metering electricity usage and electronically providing information associated therewith |
| 05/09/2006 | US7043380 Programmable electricity consumption monitoring system and method |
| 05/09/2006 | US7042368 Automated meter reader device having optical sensor with automatic gain control |
| 05/04/2006 | DE102004052993A1 Vorrichtung zur Erkennung von Gehäusemanipulationen Apparatus for detecting tampering of housing |
| 05/02/2006 | US7039529 Consumption meter |
| 04/27/2006 | DE102004050658A1 Vorrichtung zur Übertragung von Verbrauchsdaten mit Ultra-Wide-Band (UWB) Apparatus for transmitting consumption data with Ultra-Wide-Band (UWB) |
| 04/26/2006 | CN2775766Y Hand held machine for remote radio meter recording system |
| 04/26/2006 | CN2775607Y Building centralizer for remote distance radio meter recording system |
| 04/26/2006 | CN1253700C Method for providing measured values for end users |
| 04/20/2006 | WO2006024854A3 Automated meter reader |
| 04/20/2006 | DE202005018722U1 Production data collection and analysis system especially in industrial production including a transmission interface for energy data |
| 04/19/2006 | EP1444527A4 A method and apparatus for reading and controlling electric power consumption |
| 04/19/2006 | CN1760645A Method and system for paying charges through smart cards and meters |
| 04/12/2006 | EP1644705A2 System and method for operating a flow process |
| 04/06/2006 | WO2006021963A3 Meter readout system |
| 04/06/2006 | US20060071812 Data collector for an automated meter reading system |
| 04/05/2006 | CN2769854Y Intelligent watermeter with booster circuit |
| 04/04/2006 | CA2303064C Automated meter reading system |
| 04/01/2006 | CA2485046A1 Endpoint location file format, such as for use in mapping endpoints in a utility meter reading system |
| 03/30/2006 | WO2006033106A2 Meter register having an optical encoder |
| 03/30/2006 | CA2580914A1 Meter register having an optical encoder |
| 03/29/2006 | CN1752719A Meter remote-charging system |
| 03/28/2006 | US7019667 System and method for accurate reading of rotating disk |
| 03/28/2006 | US7019666 Adapter for a meter |
| 03/22/2006 | EP1295432B1 Octave pulse data method and apparatus |
| 03/22/2006 | CN1749697A Equivalent energy charging method for central air conditioner metering fee |
| 03/22/2006 | CN1749601A Speed reducer for presetting and control |
| 03/22/2006 | CN1246671C Intelligent method of charging running water by double prices |
| 03/09/2006 | WO2006024854A2 Automated meter reader |
| 03/08/2006 | CN1743820A Household charging device for central air conditioner |
| 03/02/2006 | WO2006021963A2 Meter readout system |
| 03/01/2006 | EP1456676B1 System for remote reading and control of electric energy consumption |
| 03/01/2006 | EP1220412B1 Method and device for controlling and monitoring consumption of electrical power |
| 02/16/2006 | DE202005019843U1 Meter reading test code generation unit fits in additional housing attached to meter or separate housing with electrical of fibre optic connection |
| 02/15/2006 | EP1625358A1 Time coordinating energy monitoring system |
| 02/15/2006 | CN2758710Y Intelligent heating charging digital meter |
| 02/15/2006 | CN1734380A Fan coil metering control apparatus and heat metering method |
| 02/09/2006 | US20060028355 Automated meter reader having peak product delivery rate generator |
| 02/07/2006 | US6995685 Utility meter power arrangements and methods |
| 02/02/2006 | US20060023853 Method of remote collection of data for the account of an entity, using a third party data communication network, e.g. for automatic meter reading |
| 02/01/2006 | CN2755570Y Power carrier accounter of central air conditioner |
| 01/28/2006 | CA2644427A1 Mapping in mobile data collection systems, such as for utility meter reading and related applications |
| 01/28/2006 | CA2644422A1 Mapping in mobile data collection systems, such as for utility meter reading and related applications |
| 01/28/2006 | CA2644420A1 Mapping in mobile data collection systems, such as for utility meter reading and related applications |
| 01/26/2006 | WO2006008381A1 Method and device for transmitting information through a power distribution network |
| 01/26/2006 | CA2570691A1 Method and device for transmitting information through a power distribution network |
| 01/25/2006 | CN2754063Y Prepaid instrument anti-high-voltage-attack hardware protective circuit |
| 01/25/2006 | CN1725698A Water metering management system controlled by intelligent IC card |
| 01/18/2006 | EP1616296A2 System for the real-time management of a plurality of electronic meters used to measure energy and/or effluent consumed |
| 01/18/2006 | CN2752869Y Network DC carrier wave communication slave station interface circuit for fluid meter |
| 01/10/2006 | US6985173 Method and apparatus for obtaining information from a utility meter |
| 01/10/2006 | US6985087 Method and apparatus for wireless remote telemetry using ad-hoc networks |
| 01/05/2006 | CA2571330A1 A meter device |
| 01/04/2006 | EP1613048A1 A method and a system for the remote automatic meter reading using the free capacity of a data network |
| 01/04/2006 | CN1235018C Radio communication type IC card heat supply monitoring device |
| 01/03/2006 | US6983313 Collaborative location server/system |
| 01/03/2006 | US6982651 Automatic meter reading module |
| 12/22/2005 | US20050280559 Method and device for emitting pulses on an electricity distribution network |
| 12/15/2005 | WO2005094154A3 Method and device for detecting an external antenna |
| 12/08/2005 | US20050273281 System and method for power quality analytics |
| 12/08/2005 | US20050270015 Method and apparatus for electronic meter testing |
| 12/08/2005 | DE102004025164A1 Fastening and contact device for use with electricity meter, has movable part connected with drive by coupling piece, where meter is inserted in part and locked in functional position by moving meter either by hand or tool |
| 12/07/2005 | CN2745035Y Cost allocation device for central air-conditioner draught fan coil pipe in office buildings |
| 12/01/2005 | US20050267898 Data format and method for communicating data associated with utility applications, such as for electric, gas, and water utility applications |
| 12/01/2005 | DE19623044B4 Verbrauchszähler, insbesondere Wasser- oder Wärmezähler Meter, especially water or heat meters |
| 11/24/2005 | CA2566232A1 Mesh amr network interconnecting to mesh wi-fi network |
| 11/17/2005 | WO2005108930A1 Automatic meter-reading device |
| 11/16/2005 | EP1596164A1 Automatic meter-reading device |
| 11/16/2005 | CN1696613A Multifunctional fare register system based on programmable logic device |
| 11/10/2005 | CA2700366A1 System and method for improved transmission of meter data |
| 11/09/2005 | EP1594269A2 Octave pulse data method and apparatus |
| 11/09/2005 | EP1593980A1 Electronic electricity meter |
| 11/09/2005 | EP1593072A2 A method and system for calculating and distributing utility costs |
| 11/03/2005 | WO2004095327A3 System for the real-time management of a plurality of electronic meters used to measure energy and/or effluent consumed |
| 11/03/2005 | US20050246295 Method and system for remotely monitoring meters |
| 11/03/2005 | DE202005011377U1 Operational cost determining device for apartment, has computer to calculate consumption cost from measured consumption data of consumer load, and another computer to calculate operational cost from calculated consumption cost |
| 11/03/2005 | DE102004018734A1 Electronic electricity meter has satellite position determination receivers providing input to microcomputer with filter to extract time signal for tariff control |
| 11/02/2005 | EP1590633A2 Optical detector device for a counter |