Assignee
SUMITOMO SHI CRYOGENICS OF AMERICA INC
US·22 granted patents·5 pending applications·19 citations·filing 2014–2023
Top patents by PatentIndex Score
27 records- 0192US10753653B2Heat station for cooling a circulating cryogenSUMITOMO (SHI) CRYOGENICS OF AMERICA INC·Filed 2018·Granted Aug 25, 2020·3 cites·12 claims
- 0288US12104596B2Helium compressor system with unmodified scroll compressorSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2020·Granted Oct 1, 2024·2 cites·20 claims
- 0384US10634393B2Cryogenic expander with collar bumper for reduced noise and vibration characteristicsSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2017·Granted Apr 28, 2020·2 cites·14 claims
- 0482US12018780B2Split pulse tube connecting lineSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Granted Jun 25, 2024·1 cites·8 claims
- 0582US11060778B2Universal controller for integration of cryogenic equipment, requiring different control mechanisms, onto a single operating platformSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2018·Granted Jul 13, 2021·5 cites·26 claims
- 0679US10704809B2System for warming-up and cooling-down a superconducting magnetSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2016·Granted Jul 7, 2020·5 cites·8 claims
- 0771US11649989B2Heat station for cooling a circulating cryogenSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2020·Granted May 16, 2023·0 cites·2 claims
- 0869US9897350B2MRI cool down apparatusSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2014·Granted Feb 20, 2018·1 cites·8 claims
- 0967US11604010B2Co-axtal, double-inlet valve for pulse tube cryocoolerSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Granted Mar 14, 2023·0 cites·17 claims
- 1067US2022003462A1Dual helium compressorsSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Application pending·0 cites
- 1163USRE49384EHelium compressor with dual after-coolersSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Granted Jan 24, 2023·0 cites·7 claims
- 1259US11906380B2Bridge voltage inversion circuit for vacuum gauge and pressure gauge sensor having the voltage inversion circuitSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2020·Granted Feb 20, 2024·0 cites·18 claims
- 1359US9581360B2Gas balanced cryogenic expansion engineSUMITOMO (SHI) CRYOGENICS OF AMERICA INC·Filed 2014·Granted Feb 28, 2017·0 cites·5 claims
- 1459US2023288029A1System for capturing vapor from a cryogenic storage tankSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2023·Application pending·0 cites
- 1557US11662123B2Reversible pneumatic drive expanderSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Granted May 30, 2023·0 cites·14 claims
- 1655US10794616B2Hybrid Brayton—Gifford-McMahon expanderSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2014·Granted Oct 6, 2020·0 cites·11 claims
- 1754US11149992B2Dual helium compressorsSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2015·Granted Oct 19, 2021·0 cites·9 claims
- 1853US11732943B2Universal controller for integration of cryogenic equipment, requiring different control mechanisms, onto a single operating platformSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Granted Aug 22, 2023·0 cites·17 claims
- 1952US12253289B2Serially arranged circulating cryocooler systemSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2022·Granted Mar 18, 2025·0 cites·15 claims
- 2051US2022049878A1Hybrid double-inlet valve for pulse tube cryocoolerSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2021·Application pending·0 cites
- 2150US10240832B2Helium compressor with dual after-coolersSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2015·Granted Mar 26, 2019·0 cites·3 claims
- 2249US11137181B2Gas balanced engine with bufferSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2016·Granted Oct 5, 2021·0 cites·15 claims
- 2348US2023129966A1Gas energized seal for gifford-mcmahon expanderSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2022·Application pending·0 cites
- 2442US12313488B2Thermal insulation system for a capacitance diaphragm gaugeSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2022·Granted May 27, 2025·0 cites·19 claims
- 2542US11215385B2Hybrid Gifford-McMahon-Brayton expanderSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2016·Granted Jan 4, 2022·0 cites·11 claims
- 2639US11768119B2Thermal barrier between high-temperature sensor and electronics in a capacitance diaphragm gaugeSUMITOMO SHI CRYOGENICS OF AMERICA INC·Filed 2020·Granted Sep 26, 2023·0 cites·20 claims
- 2739US2017175743A1Cold start helium compressorSUMITOMO (SHI) CRYOGENICS OF AMERICA INC·Filed 2015·Application pending·0 cites
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