Inventor · disambiguated record
Michael Twieg
Also filed as: TWIEG MICHAEL · TWIEG MICHAEL D
12 granted patents·1 pending application·13 citations·filing 2013–2024
85Inventor score
Top patents by PatentIndex Score
13 records- 0194US11796613B2Opto-isolator circuitry for magnetic resonance imaging applicationsHYPERFINE OPERATIONS INC·Filed 2021·Granted Oct 24, 2023·2 cites·20 claims
- 0293US11860255B2Systems and methods for providing operating power to an magnetic resonance imaging (MRI) systemHYPERFINE OPERATIONS INC·Filed 2021·Granted Jan 2, 2024·2 cites·17 claims
- 0384US9536423B2Fiber optic telemetry for switched-mode current-source amplifier in magnetic resonance imaging (MRI)UNIV CASE WESTERN RESERVE·Filed 2013·Granted Jan 3, 2017·3 cites·22 claims
- 0481US12352834B2Systems and methods for providing operating power to an magnetic resonance imaging (MRI) systemHYPERFINE OPERATIONS INC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 0580US12130345B2Opto-isolator circuitry for magnetic resonance imaging applicationsHYPERFINE OPERATIONS INC·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 0672US9747789B2Magnetic resonance imaging with switched-mode current-source amplifier having gallium nitride field effect transistors for parallel transmission in MRIUNIV CASE WESTERN RESERVE·Filed 2013·Granted Aug 29, 2017·3 cites·57 claims
- 0769US10511261B2System and method for improved RF system performance in MRI systemsUNIV CASE WESTERN RESERVE·Filed 2017·Granted Dec 17, 2019·1 cites·26 claims
- 0865US11422216B2Gradient waveform design for low-field magnetic resonance imaging systemsHYPERFINE OPERATIONS INC·Filed 2021·Granted Aug 23, 2022·0 cites·20 claims
- 0964US11415651B2Low noise gradient amplification components for MR systemsHYPERFINE OPERATIONS INC·Filed 2020·Granted Aug 16, 2022·0 cites·22 claims
- 1061US9274187B2Magnetic resonance imaging (MRI) scan plane control deviceUNIV CASE WESTERN RESERVE·Filed 2014·Granted Mar 1, 2016·2 cites·22 claims
- 1159US2024272256A1Light gauss guard for portable magnetic resonance imaging devicesHYPERFINE OPERATIONS INC·Filed 2024·Application pending·0 cites
- 1254US12013453B2Systems and methods for detecting patient motion during magnetic resonance imagingHYPERFINE OPERATIONS INC·Filed 2020·Granted Jun 18, 2024·0 cites·29 claims
- 1345US11181595B2System and method for simultaneous multi-slice magnetic resonance fingerprinting imaging using a parallel transmit radio frequency coil arrayUNIV CASE WESTERN RESERVE·Filed 2018·Granted Nov 23, 2021·0 cites·18 claims
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