Inventor · disambiguated record
William J. Broghammer
Also filed as: BROGHAMMER WILLIAM · BROGHAMMER WILLIAM J · BROGHAMMER WILLIAM JOSEPH
14 granted patents·1 pending application·126 citations·filing 1998–2018
91Inventor score
Files withSCHNEIDER ELECTRIC USA INC5SQUARE D CO3BROGHAMMER WILLIAM J2BROGHAMMER WILLIAM JOSEPH1ERGER ROBERT1
Top patents by PatentIndex Score
15 records- 0192US8760825B2Wireless branch circuit energy monitoring systemERGER ROBERT·Filed 2012·Granted Jun 24, 2014·16 cites·18 claims
- 0288US8519287B2Circuit breaker with controlled exhaustRAABE RODNEY D·Filed 2010·Granted Aug 27, 2013·13 cites·22 claims
- 0385US8929055B2Snap-in and snap-on neutral rail assemblies in a plug-on neutral load centerSCHNEIDER ELECTRIC USA INC·Filed 2012·Granted Jan 6, 2015·11 cites·12 claims
- 0483US9548548B2Methods of assembling a neutral rail to a plug-on neutral load centerSCHNEIDER ELECTRIC USA INC·Filed 2012·Granted Jan 17, 2017·8 cites·16 claims
- 0582US7580247B1Double bus bar load centerPEARSON DAVE·Filed 2008·Granted Aug 25, 2009·21 cites·12 claims
- 0681US6703572B1Anti-twist insert for circuit breaker handler accessorySQUARE D CO·Filed 2002·Granted Mar 9, 2004·25 cites·28 claims
- 0779US9147545B2Circuit breaker identification accessoryBROGHAMMER WILLIAM J·Filed 2012·Granted Sep 29, 2015·5 cites·19 claims
- 0856US5910757APhase barrier for use in a multiphase circuit breakerSQUARE D CO·Filed 1998·Granted Jun 8, 1999·17 cites·14 claims
- 0953US10217590B2Miniature circuit breaker color-coded state indicatorSCHNEIDER ELECTRIC USA INC·Filed 2014·Granted Feb 26, 2019·0 cites·11 claims
- 1053US7999641B2Circuit breaker having reduced auxiliary trip requirementsBROGHAMMER WILLIAM J·Filed 2008·Granted Aug 16, 2011·2 cites·18 claims
- 1151US9948043B2Hybrid neutral plug on bar with distributed pitchSCHNEIDER ELECTRIC USA INC·Filed 2014·Granted Apr 17, 2018·1 cites·13 claims
- 1249US10439341B2Hybrid neutral plug on bar with distributed pitchSCHNEIDER ELECTRIC USA INC·Filed 2018·Granted Oct 8, 2019·0 cites·20 claims
- 1347US8284542B2Circuit breaker with improved tie-down accessorySIEBELS RANDY L·Filed 2010·Granted Oct 9, 2012·2 cites·20 claims
- 1441US6396373B1Adjustable armature assembly for a circuit breaker and method of using sameSQUARE D CO·Filed 2000·Granted May 28, 2002·5 cites·20 claims
- 1540US2013328657A1Circuit breaker thermal load visual gaugeBROGHAMMER WILLIAM JOSEPH·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William J. Broghammer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →