Assignee
PEPPERL & FUCHS INC
US·9 granted patents·3 pending applications·146 citations·filing 1991–2014
Top patents by PatentIndex Score
12 records- 0187US7239156B1Configurable corrosion measurement field devicePEPPERL & FUCHS INC·Filed 2006·Granted Jul 3, 2007·18 cites·30 claims
- 0285US7282928B1Corrosion measurement field device with improved LPF, HDA, and ECN capabilityPEPPERL & FUCHS INC·Filed 2006·Granted Oct 16, 2007·25 cites·28 claims
- 0384US5144517AIntrinsically safe barrier devicePEPPERL & FUCHS INC·Filed 1991·Granted Sep 1, 1992·73 cites·22 claims
- 0480US7245132B1Intrinsically safe corrosion measurement and history logging field devicePEPPERL & FUCHS INC·Filed 2006·Granted Jul 17, 2007·12 cites·21 claims
- 0552US8839567B1Wall mount human machine interfacePEPPERL & FUCHS INC·Filed 2014·Granted Sep 23, 2014·0 cites·18 claims
- 0651US8782961B1Wall mount human machine interfacePEPPERL & FUCHS INC·Filed 2013·Granted Jul 22, 2014·0 cites·12 claims
- 0747US7064624B2Power conditioners and pseudo isolation for a two-wire processing networkPEPPERL & FUCHS INC·Filed 2004·Granted Jun 20, 2006·4 cites·23 claims
- 0845US5233231AControl-safe capacitive switchPEPPERL & FUCHS INC·Filed 1991·Granted Aug 3, 1993·14 cites·15 claims
- 0945US2010000879A1Electrochemical noise as a localized corrosion indicatorPEPPERL & FUCHS INC·Filed 2009·Application pending·0 cites
- 1039US2007131520A1Sensor mounting system for a conveyorPEPPERL & FUCHS INC·Filed 2005·Application pending·0 cites
- 1135US7663377B2System and method for high resolution sensing of capacitance or other reactive impedance change in a large dynamic rangePEPPERL & FUCHS INC·Filed 2007·Granted Feb 16, 2010·0 cites·20 claims
- 1235US2009268553A1Ultrasonic sensor system and method for sensing distancePEPPERL & FUCHS INC·Filed 2008·Application pending·0 cites
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