Inventor · disambiguated record
Micah Ledbetter
Also filed as: LEDBETTER MICAH · LEDBETTER MICAH P · LEDBETTER MICAH PERRY
37 granted patents·2 pending applications·277 citations·filing 2008–2024
97Inventor score
Top patents by PatentIndex Score
39 records- 0197US10274549B1Scalar atomic magnetometer with heading error suppressionAOSENSE INC·Filed 2016·Granted Apr 30, 2019·28 cites·21 claims
- 0293US7994783B2Integrated microchip incorporating atomic magnetometer and microfluidic channel for NMR and MRIUNIVERISITY OF CALIFORNIA·Filed 2009·Granted Aug 9, 2011·57 cites·6 claims
- 0392US11913835B1Vector noise subtraction in vapor cell spectroscopyVECTOR ATOMIC INC·Filed 2023·Granted Feb 27, 2024·5 cites·20 claims
- 0492US9140657B2Detection of J-coupling using atomic magnetometerLEDBETTER MICAH P·Filed 2010·Granted Sep 22, 2015·60 cites·11 claims
- 0591US10330459B1Light pulse atom interferometer velocity referenceAOSENSE INC·Filed 2017·Granted Jun 25, 2019·13 cites·22 claims
- 0691US9689679B2Gyroscopes based on nitrogen-vacancy centers in diamondUNIV CALIFORNIA·Filed 2014·Granted Jun 27, 2017·55 cites·21 claims
- 0790US10901052B1Atomic magnetometerAOSENSE INC·Filed 2018·Granted Jan 26, 2021·4 cites·21 claims
- 0889US11269027B2Compact optically pumped magnetometers with pump and probe configuration and systems and methodsHI LLC·Filed 2020·Granted Mar 8, 2022·2 cites·20 claims
- 0989US11131724B2Systems and methods for measuring current output by a photodetector of a wearable sensor unit that includes one or more magnetometersHI LLC·Filed 2020·Granted Sep 28, 2021·2 cites·30 claims
- 1089US11022658B2Neural feedback loop filters for enhanced dynamic range magnetoencephalography (MEG) systems and methodsHI LLC·Filed 2020·Granted Jun 1, 2021·2 cites·20 claims
- 1188US8421455B1Pulsed free induction decay nonlinear magneto-optical rotation apparatusHOVDE DAVID CHRISTIAN·Filed 2009·Granted Apr 16, 2013·24 cites·35 claims
- 1286US10444016B1Automatic biasing and closed loop control of an atomic interferometerAOSENSE INC·Filed 2018·Granted Oct 15, 2019·5 cites·19 claims
- 1384US11604237B2Devices, systems, and methods with optical pumping magnetometers for three-axis magnetic field sensingHI LLC·Filed 2022·Granted Mar 14, 2023·1 cites·20 claims
- 1484US11456086B1High-bandwidth atom-interferometric gravimetry and accelerometryAOSENSE INC·Filed 2020·Granted Sep 27, 2022·2 cites·14 claims
- 1583US11698419B2Systems and methods for concentrating alkali metal within a vapor cell of a magnetometer away from a transit path of lightHI LLC·Filed 2020·Granted Jul 11, 2023·1 cites·25 claims
- 1682US11131723B2Single controller for wearable sensor unit that includes an array of magnetometersHI LLC·Filed 2020·Granted Sep 28, 2021·1 cites·20 claims
- 1782US11131725B2Interface configurations for a wearable sensor unit that includes one or more magnetometersHI LLC·Filed 2020·Granted Sep 28, 2021·1 cites·22 claims
- 1876US11733320B2Systems and methods for measuring current output by a photodetector of a wearable sensor unit that includes one or more magnetometersHI LLC·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
- 1976US11525869B2Interface configurations for a wearable sensor unit that includes one or more magnetometersHI LLC·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 2076US8570035B2Magnetic resonance imaging of living systems by remote detectionWEMMER DAVID·Filed 2008·Granted Oct 29, 2013·12 cites·25 claims
- 2176US2025020446A1Laser architecture for component efficient atomic interferometer gravimeterAOSENSE INC·Filed 2024·Application pending·0 cites
- 2273US11644543B2LiDAR systems and methods that use a multi-facet mirrorINNOVUSION IRELAND LTD·Filed 2021·Granted May 9, 2023·0 cites·13 claims
- 2373US11506730B2Magnetic field measurement systems including a plurality of wearable sensor units having a magnetic field generatorHI LLC·Filed 2020·Granted Nov 22, 2022·0 cites·20 claims
- 2471US12007453B2Magnetic field generator for a magnetic field measurement systemHI LLC·Filed 2020·Granted Jun 11, 2024·0 cites·25 claims
- 2571US11480632B2Magnetic field measurement systems and methods employing feedback loops with a loops with a low pass filterHI LLC·Filed 2021·Granted Oct 25, 2022·0 cites·20 claims
- 2671US11293999B2Compensation magnetic field generator for a magnetic field measurement systemHI LLC·Filed 2020·Granted Apr 5, 2022·0 cites·23 claims
- 2765US12117292B1Laser architecture for component efficient atomic interferometer gravimeterAOSENSE INC·Filed 2019·Granted Oct 15, 2024·1 cites·16 claims
- 2862US12416525B2Optical bench for spectroscopyVECTOR ATOMIC INC·Filed 2023·Granted Sep 16, 2025·0 cites·23 claims
- 2961US8547095B2Detection of magnetic resonance signals using a magnetoresistive sensorBUDKER DMITRY·Filed 2010·Granted Oct 1, 2013·1 cites·21 claims
- 3060US11686824B2LiDAR systems that use a multi-facet mirrorINNOVUSION IRELAND LTD·Filed 2019·Granted Jun 27, 2023·0 cites·24 claims
- 3159US11474129B2Methods and systems for homogenous optically-pumped vapor cell array assembly from discrete vapor cellsHI LLC·Filed 2020·Granted Oct 18, 2022·0 cites·20 claims
- 3258US11803018B2Devices, systems, and methods with a piezoelectric-driven light intensity modulatorHI LLC·Filed 2022·Granted Oct 31, 2023·0 cites·20 claims
- 3356US12007454B2Devices, systems, and methods for suppressing optical noise in optically pumped magnetometersHI LLC·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 3456US11360164B2Integrated magnetometer arrays for magnetoencephalography (MEG) detection systems and methodsHI LLC·Filed 2020·Granted Jun 14, 2022·0 cites·18 claims
- 3555US11779250B2Systems and methods for recording biomagnetic fields of the human heartHI LLC·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 3654US11779251B2Systems and methods for recording neural activityHI LLC·Filed 2021·Granted Oct 10, 2023·0 cites·18 claims
- 3751US11980466B2Nested and parallel feedback control loops for ultra-fine measurements of magnetic fields from the brain using a neural detection systemHI LLC·Filed 2021·Granted May 14, 2024·0 cites·29 claims
- 3850US11747413B2Methods and systems for fast field zeroing for magnetoencephalography (MEG)HI LLC·Filed 2020·Granted Sep 5, 2023·0 cites·20 claims
- 3934US2012112749A1Apparatus and method for increasing spin relaxation times for alkali atoms in alkali vapor cellsBUDKER DMITRY·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →