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Turbo-electric turbo-compounding system
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Issue date Aug 31, 2021
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WILLIAMS INTERNATIONAL CO., L.L.C.
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Thomas J. Williams
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Motor system
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Patent number 11,056,987
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Issue date Jul 6, 2021
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Denso Corporation
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Kiyotaka Matsubara
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B60 - VEHICLES IN GENERAL
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Control device for AC motor
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Patent number 10,910,974
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Issue date Feb 2, 2021
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Denso Corporation
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Hidekazu Takahashi
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Method for controlling inverter
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Patent number 9,024,554
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Issue date May 5, 2015
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LSIS Co., Ltd.
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Hong Min Yun
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Elevator motor control
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Patent number 4,791,346
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Issue date Dec 13, 1988
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Kone Elevator GmbH
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Matti Kahkipuro
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G05 - CONTROLLING REGULATING
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Frequency converter apparatus
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Patent number 4,378,587
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Issue date Mar 29, 1983
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ESCO Manufacturing Company
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James E. McClain
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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3405282
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Patent number 3,405,282
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Issue date Oct 8, 1968
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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2985815
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Issue date May 23, 1961
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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2870395
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Patent number 2,870,395
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Issue date Jan 20, 1959
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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2437611
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Patent number 2,437,611
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Issue date Mar 9, 1948
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER