Inventor · disambiguated record
Andy A. Haun
Also filed as: HAUN ANDY · HAUN ANDY A · HAUN ANDY ALLEN
20 granted patents·1 pending application·1,368 citations·filing 1990–2006
97Inventor score
Top patents by PatentIndex Score
21 records- 0196US7680561B2Method of facilitating communications across open circuit breaker contactsSCHNEIDER ELECTRIC USA INC·Filed 2006·Granted Mar 16, 2010·240 cites·26 claims
- 0295US6532424B1Electrical fault detection circuit with dual-mode power supplySQUARE D CO·Filed 2000·Granted Mar 11, 2003·86 cites·20 claims
- 0395US6259996B1Arc fault detection systemSQUARE D CO·Filed 1998·Granted Jul 10, 2001·125 cites·30 claims
- 0492US6477021B1Blocking/inhibiting operation in an arc fault detection systemSQUARE D CO·Filed 1999·Granted Nov 5, 2002·96 cites·36 claims
- 0591US6456471B1Test, reset and communications operations in an ARC fault circuit interrupter with optional memory and/or backup powerSQUARE D CO·Filed 1999·Granted Sep 24, 2002·92 cites·45 claims
- 0691US5946179AElectronically controlled circuit breaker with integrated latch trippingSQUARE D CO·Filed 1997·Granted Aug 31, 1999·85 cites·27 claims
- 0788US6414829B1Arc fault circuit interrupterSQUARE D CO·Filed 1999·Granted Jul 2, 2002·97 cites·11 claims
- 0888US5999384ACircuit interrupter with arcing fault protection and PTC (positive temperature coefficient resistivity) elements for short circuit and overload protectionSQUARE D CO·Filed 1998·Granted Dec 7, 1999·81 cites·24 claims
- 0987US6377427B1Arc fault protected electrical receptacleSQUARE D CO·Filed 1999·Granted Apr 23, 2002·57 cites·30 claims
- 1086US5886860ACircuit breakers with PTC (Positive Temperature Coefficient resistivitySQUARE D CO·Filed 1997·Granted Mar 23, 1999·68 cites·8 claims
- 1184US6621669B1Arc fault receptacle with a feed-through connectionSQUARE D CO·Filed 1999·Granted Sep 16, 2003·65 cites·19 claims
- 1283US6567250B1Arc fault protected deviceSQUARE D CO·Filed 1999·Granted May 20, 2003·60 cites·13 claims
- 1381US5162664ACommunications arrangement for an electronic circuit breaker trip systemSQUARE D CO·Filed 1990·Granted Nov 10, 1992·49 cites·20 claims
- 1477US6313975B1Self-sourcing, isolated zone selective interlocking system for use with electronic trip circuit breakersSQUARE D CO·Filed 1998·Granted Nov 6, 2001·44 cites·9 claims
- 1567US5923514AElectronic trip circuit breaker with CMR current sensorSQUARE D CO·Filed 1997·Granted Jul 13, 1999·29 cites·18 claims
- 1665US5164875AAddressable relay module for circuit breakersSQUARE D CO·Filed 1990·Granted Nov 17, 1992·25 cites·14 claims
- 1760US5337205ADual voltage power supplySQUARE D CO·Filed 1992·Granted Aug 9, 1994·21 cites·20 claims
- 1852US5519368ACompact coil assembly for transient voltage protectionSQUARE D CO·Filed 1994·Granted May 21, 1996·11 cites·20 claims
- 1947US5821876ACommunication interface for bus connected circuit breakersSQUARE D CO·Filed 1991·Granted Oct 13, 1998·24 cites·17 claims
- 2046US5189587ADual shunt current regulatorSQUARE D CO·Filed 1990·Granted Feb 23, 1993·13 cites·8 claims
- 2141US2005116814A1Intelligent power management control systemFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →