Inventor · disambiguated record
Roman Lutchyn
Also filed as: LUTCHYN ROMAN · LUTCHYN ROMAN M · LUTCHYN ROMAN MYKOLAYOVYCH
29 granted patents·12 pending applications·129 citations·filing 2011–2025
96Inventor score
Top patents by PatentIndex Score
41 records- 0195US10777605B2Quantum computing devices with Majorana Hexon qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Sep 15, 2020·14 cites·9 claims
- 0295US10490600B2Quantum computing devices with majorana hexon qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Nov 26, 2019·12 cites·8 claims
- 0395US9152924B2Coherent quantum information transfer between conventional qubitsMICROSOFT CORP·Filed 2013·Granted Oct 6, 2015·15 cites·11 claims
- 0493US10346348B2Quantum computing methods and devices for Majorana Tetron qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Jul 9, 2019·14 cites·19 claims
- 0591US10692010B2Form and fabrication of semiconductor-superconductor nanowires and quantum devices based thereonMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jun 23, 2020·7 cites·20 claims
- 0691US8659007B2Coherent quantum information transfer between conventional qubitsBONDERSON PARSA·Filed 2011·Granted Feb 25, 2014·9 cites·14 claims
- 0790US11696516B2Quantum computing devices with Majorana Hexon qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Jul 4, 2023·2 cites·13 claims
- 0889US11808796B2Pre-screening and tuning heterojunctions for topological quantum computerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Nov 7, 2023·2 cites·18 claims
- 0989US9713199B2Topological qubit fusionMICROSOFT CORP·Filed 2013·Granted Jul 18, 2017·8 cites·13 claims
- 1088US10665701B2Form and fabrication of semiconductor-superconductor nanowires and quantum devices based thereonMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted May 26, 2020·5 cites·14 claims
- 1188US9040959B2Multi-band topological nanowiresMICROSOFT CORP·Filed 2013·Granted May 26, 2015·13 cites·20 claims
- 1288US8648331B2Coherent quantum information transfer between topological and conventional qubitsBONDERSON PARSA·Filed 2011·Granted Feb 11, 2014·7 cites·14 claims
- 1386US11201273B2Semiconductor-superconductor heterostructureMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Dec 14, 2021·4 cites·20 claims
- 1483US10635988B2Measuring and manipulating states of non-abelian quasiparticles via quantum dot hybridization energy shiftsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Apr 28, 2020·6 cites·17 claims
- 1582US12376500B2Quantum devices with two-sided or single-sided dual-purpose Majorana zero mode junctionsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Jul 29, 2025·1 cites·20 claims
- 1681US11151470B2Pre-screening and tuning heterojunctions for topological quantum computerMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Oct 19, 2021·2 cites·20 claims
- 1778US11081634B2Use of selective hydrogen etching technique for building topological qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Aug 3, 2021·2 cites·10 claims
- 1878US8748196B2Coherent quantum information transfer between topological and conventional qubitsMICROSOFT CORP·Filed 2013·Granted Jun 10, 2014·2 cites·20 claims
- 1977US2023309418A1Quantum computing devices with majorana hexon qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Application pending·0 cites
- 2077US2025362122A1Hybrid wire localization length measurement deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2025·Application pending·0 cites
- 2175US2025259100A1Predicting implicit device parameters for quantum devices using trained machine learning modelsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 2274US2025238574A1Calibrating the topological gap protocol by optimizing the topological gapMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 2373US12405101B2Hybrid wire localization length measurement deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 2471US2025324642A1Quantum devices formed from a single superconducting wire having a configurable ground connectionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2025·Application pending·0 cites
- 2570US12082512B2Semiconductor-superconductor hybrid deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Sep 3, 2024·1 cites·16 claims
- 2670US11707000B2Side-gating in selective-area-grown topological qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jul 18, 2023·1 cites·15 claims
- 2770US2024292761A1Semiconductor-superconductor hybrid device, its manufacture and usesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 2867US11877523B2Use of selective hydrogen etching technique for building topological qubitsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Jan 16, 2024·0 cites·14 claims
- 2965US12369344B2Quantum devices formed from a single superconducting wire having a configurable ground connectionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Jul 22, 2025·0 cites·20 claims
- 3062US12481906B2Majorana-based qubits in 3D topological insulator flakesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Nov 25, 2025·0 cites·20 claims
- 3162US2021126181A1Semiconductor-superconductor hybrid device, its manufacture and usesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Application pending·0 cites
- 3261US12511566B2Quantum devices with chains of quantum dots for controlling tunable couplings between Majorana zero modesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Dec 30, 2025·0 cites·20 claims
- 3360US2025278658A1MAJORANA Parity Readout Tuning ProtocolMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 3458US8606341B2Twisted track interferometer for producing magic statesBONDERSON PARSA·Filed 2011·Granted Dec 10, 2013·2 cites·20 claims
- 3556US2025298091A1Devices and methods for estimating localization lengthsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 3652US12099898B2Calibrating Majorana qubits by probing topological degeneracyMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Sep 24, 2024·0 cites·16 claims
- 3752US10679138B2Topological qubit fusionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Jun 9, 2020·0 cites·18 claims
- 3850US2025212703A1Methods and systems for estimating localization lengths in hybrid superconductor-semiconductor quantum devicesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 3947US11056634B1Josephson magnetic memory with a semiconductor-based magnetic spin valveMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Jul 6, 2021·0 cites·20 claims
- 4046US2024074330A1Topological superconductor devices with two gate layersMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Application pending·0 cites
- 4141US2024349628A1Semiconductor-superconductor hybrid device having side junctionsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →