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Landis gyr Inc
Landis gyr Inc_20100114

Landis gyr Inc patents

Recent patent applications related to Landis gyr Inc. Landis gyr Inc is listed as an Agent/Assignee. Note: Landis gyr Inc may have other listings under different names/spellings. We're not affiliated with Landis gyr Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Landis gyr Inc-related inventors

Method and system for hot socket detection in a utility meter

An arrangement for use in a utility meter comprises a transformer, a voltage source, a sensor, and a processor. The transformer includes a primary winding, a first secondary winding, and a second secondary winding. The voltage source is operably connected to generate a voltage signal and to provide the voltage... Landis gyr Inc

External access to meter display

A utility meter comprises a measurement circuit configured to measure consumption data, a memory configured to store meter data including the consumption data, and a receiver configured to receive a priority message from a source external to the utility meter. A meter display on the meter comprises a plurality of... Landis gyr Inc

Self-shielded di/dt transformer for a meter

A sensor includes a core, first and second windings, an integrating amplifier circuit and a DC stabilization circuit. The first and second windings are wrapped around the core. The integrating amplifier circuit has a first input coupled to receive a sensed current from the first winding, and an output operably... Landis gyr Inc

Detecting current measurement tampering by current transformer parallel impedance

A method detects an error in a meter having a current transformer, a burden resistor unit and a resistive path switchably connectable across the burden resistor unit. The method includes obtaining in the processing circuit a first value representative of the voltage magnitude across the burden resistor unit while the... Landis gyr Inc

Method and arrangement for detecting a meter maintenance condition using winding resistance

A method determines temperature information associated with a current coil connection in a meter. The method includes conveying heat from a current coil connection to a location proximate a winding disposed about a core. The core includes an opening through which a current carrying coil is disposed, the current carrying... Landis gyr Inc

Temperature profiling in an electricity meter

An arrangement includes a plurality of electricity meters and a control station. Each of the plurality of electricity meter includes a memory storing temperature information regarding the electricity meter, and a communication device. The control station is configured to receive temperature information from each of the plurality of electricity meters,... Landis gyr Inc

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Landis gyr Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Landis gyr Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by