Inventor
HEGER JOSEPH M
US10 patents
Patents
10 patentsUS11578901B2Feb 14, 2023
Cooling fan for refrigerant cooled motor
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US11035382B2Jun 15, 2021
Refrigerant gas cooling of motor and magnetic bearings
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US11916444B2Feb 27, 2024
Electric loss shunting in a chiller-compressor-motor-drive system
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US11031848B2Jun 8, 2021
Electric motor with harmonic shunting
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US10197059B2Feb 5, 2019
Double-ended scroll compressor lubrication of one orbiting scroll bearing via crankshaft oil gallery from another orbiting scroll bearing
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US11892031B2Feb 6, 2024
Bearing for supporting a rotating compressor shaft
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US11566663B2Jan 31, 2023
Bearing for supporting a rotating compressor shaft
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US12188702B2Jan 7, 2025
Calibrating compressor bearing systems
TRANE INT INC0 citations51
US9598960B2Mar 21, 2017
Double-ended scroll compressor lubrication of one orbiting scroll bearing via crankshaft oil gallery from another orbiting scroll bearing
TRANE INT INC0 citations48
US9657737B2May 23, 2017
Scroll compressor with pressurized oil balance piston
TRANE INT INC0 citations36