Assignee
SCHUMACHER ELECTRIC CORP
US·53 granted patents·7 pending applications·654 citations·filing 1998–2025
Top patents by PatentIndex Score
60 records- 0199US11201361B2Battery charger with battery state detectionSCHUMACHER ELECTRIC CORP·Filed 2020·Granted Dec 14, 2021·6 cites·20 claims
- 0299US10446885B2Battery charger with battery state detectionSCHUMACHER ELECTRIC CORP·Filed 2017·Granted Oct 15, 2019·17 cites·21 claims
- 0397US11688891B2Battery charger with battery state detectionSCHUMACHER ELECTRIC CORP·Filed 2021·Granted Jun 27, 2023·4 cites·20 claims
- 0497US10804574B2Battery charger with battery state detectionSCHUMACHER ELECTRIC CORP·Filed 2019·Granted Oct 13, 2020·8 cites·20 claims
- 0596US12087920B2Battery charger with battery state detectionSCHUMACHER ELECTRIC CORP·Filed 2023·Granted Sep 10, 2024·2 cites·20 claims
- 0695US11674490B2Multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2019·Granted Jun 13, 2023·7 cites·18 claims
- 0795US10087904B2Compact multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2016·Granted Oct 2, 2018·22 cites·28 claims
- 0895US9397513B2Compact multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2015·Granted Jul 19, 2016·33 cites·28 claims
- 0995US7808211B2System and method for charging batteriesSCHUMACHER ELECTRIC CORP·Filed 2009·Granted Oct 5, 2010·85 cites·7 claims
- 1094US11448176B2Compact multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2020·Granted Sep 20, 2022·4 cites·24 claims
- 1194US9579990B2Battery charger status control system and methodSCHUMACHER ELECTRIC CORP·Filed 2015·Granted Feb 28, 2017·22 cites·26 claims
- 1293US10801460B2Compact multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2017·Granted Oct 13, 2020·10 cites·26 claims
- 1393US9874611B2Battery charger with automatic voltage detectionSCHUMACHER ELECTRIC CORP·Filed 2016·Granted Jan 23, 2018·16 cites·25 claims
- 1492US9368269B2Hybrid battery chargerSCHUMACHER ELECTRIC CORP·Filed 2012·Granted Jun 14, 2016·17 cites·31 claims
- 1591USD625265SBattery clampSCHUMACHER ELECTRIC CORP·Filed 2010·Granted Oct 12, 2010·60 cites·1 claims
- 1691US7528579B2System and method for charging batteriesSCHUMACHER ELECTRIC CORP·Filed 2004·Granted May 5, 2009·90 cites·17 claims
- 1790US10690300B2Multi-functional flexible LED flashlightSCHUMACHER ELECTRIC CORP·Filed 2018·Granted Jun 23, 2020·5 cites·20 claims
- 1889US11280455B2Multifunction flexible LED flashlightSCHUMACHER ELECTRIC CORP·Filed 2020·Granted Mar 22, 2022·2 cites·20 claims
- 1988US11973366B2Battery boosterSCHUMACHER ELECTRIC CORP·Filed 2021·Granted Apr 30, 2024·2 cites·20 claims
- 2088US2025389247A1Multifunctional Battery BoosterSCHUMACHER ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 2187USD1029753SCharging stationSCHUMACHER ELECTRIC CORP·Filed 2021·Granted Jun 4, 2024·11 cites·1 claims
- 2287US7515444B2Converter with selective current mode and voltage mode controlled switchingSCHUMACHER ELECTRIC CORP·Filed 2006·Granted Apr 7, 2009·19 cites·1 claims
- 2385US12218543B2Hybrid battery chargerSCHUMACHER ELECTRIC CORP·Filed 2021·Granted Feb 4, 2025·1 cites·20 claims
- 2485US11072256B2Battery charger status control system and methodSCHUMACHER ELECTRIC CORP·Filed 2016·Granted Jul 27, 2021·5 cites·27 claims
- 2585US9893548B2Battery charger and method utilizing alternating DC charging currentSCHUMACHER ELECTRIC CORP·Filed 2016·Granted Feb 13, 2018·4 cites·31 claims
- 2685US2024421366A1Battery Charger with Battery State DetectionSCHUMACHER ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 2784US9643503B2Hybrid battery chargerSCHUMACHER ELECTRIC CORP·Filed 2016·Granted May 9, 2017·4 cites·20 claims
- 2883US12249860B2Compact multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2023·Granted Mar 11, 2025·0 cites·23 claims
- 2982US7834593B2Thermal runaway protection system for a battery chargerSCHUMACHER ELECTRIC CORP·Filed 2008·Granted Nov 16, 2010·21 cites·14 claims
- 3080USD1054385SCharging connectorSCHUMACHER ELECTRIC CORP·Filed 2021·Granted Dec 17, 2024·7 cites·1 claims
- 3179USD627719SPower inverterSCHUMACHER ELECTRIC CORP·Filed 2010·Granted Nov 23, 2010·25 cites·1 claims
- 3279US2025211016A1Compact Multifunctional Battery BoosterSCHUMACHER ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 3378US11128161B2Hybrid battery chargerSCHUMACHER ELECTRIC CORP·Filed 2017·Granted Sep 21, 2021·2 cites·21 claims
- 3478US9450435B2Battery charger and method utilizing alternating DC charging currentSCHUMACHER ELECTRIC CORP·Filed 2014·Granted Sep 20, 2016·4 cites·20 claims
- 3577US12421928B2Multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2023·Granted Sep 23, 2025·0 cites·21 claims
- 3676US11870294B2Compact multifunctional battery boosterSCHUMACHER ELECTRIC CORP·Filed 2022·Granted Jan 9, 2024·0 cites·28 claims
- 3773US11555583B2Multifunction flexible LED flashlightSCHUMACHER ELECTRIC CORP·Filed 2022·Granted Jan 17, 2023·0 cites·20 claims
- 3872US2024283281A1Battery BoosterSCHUMACHER ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 3970USD627720SPower inverterSCHUMACHER ELECTRIC CORP·Filed 2010·Granted Nov 23, 2010·17 cites·1 claims
- 4065US2021354582A1Battery Status Control System and MethodSCHUMACHER ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 4163US9529052B2Battery charger with automatic voltage detectionSCHUMACHER ELECTRIC CORP·Filed 2014·Granted Dec 27, 2016·1 cites·21 claims
- 4262US12576734B2Automotive battery power systemSCHUMACHER ELECTRIC CORP·Filed 2021·Granted Mar 17, 2026·0 cites·20 claims
- 4362USD635090SBattery chargerSCHUMACHER ELECTRIC CORP·Filed 2010·Granted Mar 29, 2011·12 cites·1 claims
- 4460USD518435SBattery chargerSCHUMACHER ELECTRIC CORP·Filed 2004·Granted Apr 4, 2006·11 cites·1 claims
- 4558USD518769SBattery chargerSCHUMACHER ELECTRIC CORP·Filed 2004·Granted Apr 11, 2006·10 cites·1 claims
- 4657US6057667ABooster with switch actuated cable decouplerSCHUMACHER ELECTRIC CORP·Filed 1998·Granted May 2, 2000·39 cites·7 claims
- 4754US10451664B2Interconnect device for detecting whether a vehicle on-board diagnostics (OBD) data port includes circuitry which prevents back feeding of power through the OBD data portSCHUMACHER ELECTRIC CORP·Filed 2016·Granted Oct 22, 2019·0 cites·22 claims
- 4853US9570942B2Interconnect device for detecting whether a vehicle on-board diagnostics (OBD) data port includes circuitry which prevents back feeding of power through the OBD data portSCHUMACHER ELECTRIC CORP·Filed 2016·Granted Feb 14, 2017·0 cites·21 claims
- 4953USD592374SWheeled cartSCHUMACHER ELECTRIC CORP·Filed 2008·Granted May 12, 2009·8 cites·1 claims
- 5049US2017229894A1Portable Battery BoosterSCHUMACHER ELECTRIC CORP·Filed 2017·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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