Inventor · disambiguated record
Christoph Leifer
Also filed as: LEIFER CHRISTOPH
10 granted patents·2 pending applications·73 citations·filing 1998–2012
86Inventor score
Top patents by PatentIndex Score
12 records- 0188US7983049B2Electrical field device and expansion module for insertion into an electrical field devicePHOENIX CONTACT GMBH & CO·Filed 2007·Granted Jul 19, 2011·18 cites·8 claims
- 0285US6731193B2Printed circuit board-based current sensorPHOENIX CONTACT GMBH & CO·Filed 2002·Granted May 4, 2004·38 cites·11 claims
- 0374US8724333B2Electrical field device and expansion module for insertion into an electrical field deviceLEIFER CHRISTOPH·Filed 2011·Granted May 13, 2014·3 cites·9 claims
- 0461US9165709B2Current transformerTHORNER CARSTEN·Filed 2012·Granted Oct 20, 2015·2 cites·9 claims
- 0561US8963009B2Device for detachably fixing a current conductor to a current transformer housingLEIFER CHRISTOPH·Filed 2011·Granted Feb 24, 2015·4 cites·6 claims
- 0658US9006577B2Apparatus for detachable attachment of an electrical conductor to a current transformer housingLEIFER CHRISTOPH·Filed 2011·Granted Apr 14, 2015·1 cites·15 claims
- 0743US9715981B2System cabling for a multiple relay arrangementBECKER MARKUS·Filed 2012·Granted Jul 25, 2017·0 cites·18 claims
- 0842US2012315778A1Device for removably fixing a conductor to a current transformer housingLEIFER CHRISTOPH·Filed 2010·Application pending·0 cites
- 0941US8766757B2Translatory fastening element for detachably fastening a current conductor to a current transformer housingLEIFER CHRISTOPH·Filed 2010·Granted Jul 1, 2014·0 cites·6 claims
- 1034US9231317B2Looped fastening element for removably fixing a conductor to a current transformer housingLEIFER CHRISTOPH·Filed 2010·Granted Jan 5, 2016·0 cites·3 claims
- 1133US6631076B2Switch cabinetPHOENIX CONTACT GMBH & CO·Filed 1998·Granted Oct 7, 2003·7 cites·10 claims
- 1230US2014035369A9Power supply appliance and power supply system with an appliance such as thisWOLFF GERHARD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →