Inventor · disambiguated record
John B. Bowlerwell
Also filed as: BOWLERWELL JOHN B · BOWLERWELL JOHN BRUCE
19 granted patents·4 pending applications·26 citations·filing 2009–2025
90Inventor score
Top patents by PatentIndex Score
23 records- 0195US12041434B2Load detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Jul 16, 2024·3 cites·21 claims
- 0289US11435412B2Socket monitoringCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Sep 6, 2022·2 cites·18 claims
- 0388US11881826B2Audio amplifier circuitryCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Jan 23, 2024·2 cites·22 claims
- 0488US11362467B2Circuitry for detecting jack plug removalCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Jun 14, 2022·2 cites·20 claims
- 0579US2025070671A1Current estimation in a power converterCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 0678US12283929B2Audio amplifier circuitryCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Apr 22, 2025·0 cites·18 claims
- 0777US10218535B2Low power bidirectional busCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Feb 26, 2019·2 cites·11 claims
- 0877US8750539B2Charge pump circuitsPENNOCK JOHN LAURENCE·Filed 2009·Granted Jun 10, 2014·14 cites·27 claims
- 0975US12199514B1Current estimation in a power converterCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Jan 14, 2025·0 cites·23 claims
- 1075US2025192742A1Circuitry for providing an output voltageCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 1169US11653150B2Load detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 1267US9935786B2Low power bidirectional busCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2016·Granted Apr 3, 2018·1 cites·26 claims
- 1366US12341335B2Protection circuitryCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Jun 24, 2025·0 cites·24 claims
- 1464US12273083B2Circuitry for providing an output voltageCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Apr 8, 2025·0 cites·19 claims
- 1557US10725121B2Socket monitoringCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Jul 28, 2020·0 cites·20 claims
- 1657US2024266948A1Control of boost converter current limitCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 1756US11206487B2Load detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Dec 21, 2021·0 cites·19 claims
- 1855US12040710B2Estimation of an inductance in a power converterCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Jul 16, 2024·0 cites·18 claims
- 1954US11843354B2Protection circuitryCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Dec 12, 2023·0 cites·27 claims
- 2051US12366594B2Current sensingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Jul 22, 2025·0 cites·21 claims
- 2149US11500404B2Biasing circuitryCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Nov 15, 2022·0 cites·16 claims
- 2246US2023344351A1Power converter circuitryCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 2345US11852694B2Circuitry for detecting jack plug insertion or removalCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Dec 26, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →