Inventor · disambiguated record
Engelbert Hetzmannseder
Also filed as: HETZMANNSEDER ENGELBERT
21 granted patents·5 pending applications·279 citations·filing 1997–2025
94Inventor score
Files withEATON CORP11LITTELFUSE INC7SUZHOU LITTELFUSE OVS CO LTD3ASTOTEC AUTOMOTIVE GMBH1LITTELFUSE INT HOLDING LLC1
Top patents by PatentIndex Score
26 records- 0193US6967549B2Method and apparatus to control modular asynchronous contactorsEATON CORP·Filed 2005·Granted Nov 22, 2005·28 cites·20 claims
- 0292US7253640B2Arc fault detector and method for locating an arc faultEATON CORP·Filed 2003·Granted Aug 7, 2007·57 cites·31 claims
- 0392US6956728B2Method and apparatus to control modular asynchronous contactorsEATON CORP·Filed 2003·Granted Oct 18, 2005·50 cites·33 claims
- 0491US8514531B1Trip unit providing short circuit zone location detection, electrical switching apparatus and system including the sameZHOU XIN·Filed 2012·Granted Aug 20, 2013·10 cites·21 claims
- 0591US6943654B2Method and apparatus to control modular asynchronous contactorsEATON CORP·Filed 2004·Granted Sep 13, 2005·48 cites·34 claims
- 0690US11387068B2Active/passive fuse moduleLITTELFUSE INC·Filed 2020·Granted Jul 12, 2022·2 cites·7 claims
- 0788US6356423B1Soild state protection circuit for electrical apparatusEATON CORP·Filed 2000·Granted Mar 12, 2002·55 cites·19 claims
- 0883US12057280B2Pyrotechnic circuit breakerASTOTEC AUTOMOTIVE GMBH·Filed 2021·Granted Aug 6, 2024·2 cites·19 claims
- 0978US11594391B2Active/passive fuse moduleLITTELFUSE INT HOLDING LLC·Filed 2021·Granted Feb 28, 2023·2 cites·7 claims
- 1075US2025251426A1Snap-on current sensor designSUZHOU LITTELFUSE OVS CO LTD·Filed 2025·Application pending·0 cites
- 1172US8004418B2Communication interface apparatus for an electrical distribution panel, and system and electrical distribution panel including the sameEATON CORP·Filed 2008·Granted Aug 23, 2011·6 cites·23 claims
- 1268US9030795B2Apparatus and method of adaptive electronic overload protectionEATON CORP·Filed 2012·Granted May 12, 2015·2 cites·14 claims
- 1367US12313656B2Snap-on current sensor designSUZHOU LITTELFUSE OVS CO LTD·Filed 2022·Granted May 27, 2025·0 cites·13 claims
- 1467US11631566B2Modular high voltage fuseLITTELFUSE INC·Filed 2021·Granted Apr 18, 2023·0 cites·15 claims
- 1567US11594392B2Fuse housing for safe outgassingLITTELFUSE INC·Filed 2021·Granted Feb 28, 2023·0 cites·6 claims
- 1665US11251009B1Fuse housing for safe outgassingLITTELFUSE INC·Filed 2021·Granted Feb 15, 2022·0 cites·17 claims
- 1763US11049681B1Protection device with u-shaped fuse elementLITTELFUSE INC·Filed 2020·Granted Jun 29, 2021·0 cites·16 claims
- 1860US12308194B2Active/passive fuse moduleLITTELFUSE INC·Filed 2023·Granted May 20, 2025·0 cites·19 claims
- 1957US2025246895A1Multi-channel trigger sensor for pyrotechnic fusesLITTELFUSE INC·Filed 2025·Application pending·0 cites
- 2055US6853525B2Vacuum arc interrupter actuated by a gas generated driving forceEATON CORP·Filed 2002·Granted Feb 8, 2005·9 cites·9 claims
- 2148US2024369600A1Battery system and hybrid current sensor thereforSUZHOU LITTELFUSE OVS CO LTD·Filed 2022·Application pending·0 cites
- 2238US6813127B2Blade tip for puncturing cupro-nickel seal cupEATON CORP·Filed 2002·Granted Nov 2, 2004·1 cites·14 claims
- 2337US2004027749A1Detection of arcing in dc electrical systemsFiled 2001·Application pending·0 cites
- 2436US5874873AElectric control apparatusEATON CORP·Filed 1997·Granted Feb 23, 1999·5 cites·31 claims
- 2534US2003231439A1Bullet assembly for a vacuum arc interrupterFiled 2002·Application pending·0 cites
- 2631US5828196AApparatus and method for controlling an electric motorEATON CORP·Filed 1997·Granted Oct 27, 1998·2 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →