Inventor · disambiguated record
Sean A. Lofthouse
Also filed as: LOFTHOUSE SEAN A · LOFTHOUSE SEAN ANTHONY
9 granted patents·2 pending applications·16 citations·filing 2010–2025
81Inventor score
Top patents by PatentIndex Score
11 records- 0185US10084376B2Circuit with multiple output power converterSILICON LAB INC·Filed 2013·Granted Sep 25, 2018·9 cites·20 claims
- 0280US11506695B2Calibration of the external resistance value in the power sourcing equipment of a POE systemSKYWORKS SOLUTIONS INC·Filed 2020·Granted Nov 22, 2022·1 cites·21 claims
- 0379US10581241B2Clamping inductive flyback voltage to reduce power dissipationSILICON LAB INC·Filed 2017·Granted Mar 3, 2020·3 cites·21 claims
- 0472US2025306072A1Calibration of the external resistance value in the power sourcing equipment of a power over ethernet systemSKYWORKS SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0571US12270843B2Calibration of the external resistance value in the power sourcing equipment of a power over ethernet systemSKYWORKS SOLUTIONS INC·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 0662US10756538B2Current limiting for high current driversSILICON LAB INC·Filed 2017·Granted Aug 25, 2020·1 cites·17 claims
- 0757US9582016B2Boost converter with capacitive boost stagesSILICON LAB INC·Filed 2015·Granted Feb 28, 2017·1 cites·18 claims
- 0851US8467520B2Subscriber line interface circuit with intra-operational state selectable supplyZHOU YAN·Filed 2010·Granted Jun 18, 2013·1 cites·13 claims
- 0940US10809777B2Energy estimation for thermal managementSILICON LAB INC·Filed 2017·Granted Oct 20, 2020·0 cites·20 claims
- 1036US9860392B2Direct-current to alternating-current power conversionSILICON LAB INC·Filed 2015·Granted Jan 2, 2018·0 cites·16 claims
- 1135US2012002800A1Subscriber Line Interface Circuit with DC-DC Converter Current ProtectionLOFTHOUSE SEAN A·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →