TREA

Natarajan Rajendran

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  • Huber Heights, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid heat-pump system
    • Patent number 11,940,188
    • Issue date Mar 26, 2024
    • Copeland LP
    • Brian R. Butler
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Oil control for climate-control system
    • Patent number 11,874,031
    • Issue date Jan 16, 2024
    • Copeland LP
    • Michael A. Saunders
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ice machine including vapor-compression system
    • Patent number 11,536,504
    • Issue date Dec 27, 2022
    • Emerson Climate Technologies, Inc.
    • Vijay O. Bahel
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil control for climate-control system
    • Patent number 11,460,224
    • Issue date Oct 4, 2022
    • Emerson Climate Technologies, Inc.
    • Michael A. Saunders
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compressor with control and protection system
    • Patent number 6,302,654
    • Issue date Oct 16, 2001
    • Copeland Corporation
    • Hank E. Millet
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Horizontal scroll compressor
    • Patent number 6,264,446
    • Issue date Jul 24, 2001
    • Copeland Corporation
    • Natarajan Rajendran
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Open drive scroll machine
    • Patent number 6,129,531
    • Issue date Oct 10, 2000
    • Copeland Corporation
    • John Paul Elson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration control using fluctuating superheat
    • Patent number 5,771,703
    • Issue date Jun 30, 1998
    • Copeland Corporation
    • Natarajan Rajendran
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration control using fluctuating superheat
    • Patent number 5,502,970
    • Issue date Apr 2, 1996
    • Copeland Corporation
    • Natarajan Rajendran
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hybrid Heat-Pump System
    • Publication number 20240183584
    • Publication date Jun 6, 2024
    • Copeland LP
    • Brian R. BUTLER
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Hybrid Heat-Pump System
    • Publication number 20220307737
    • Publication date Sep 29, 2022
    • Emerson Climate Technologies, Inc.
    • Brian R. BUTLER
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Oil Control For Climate-Control System
    • Publication number 20200200160
    • Publication date Jun 25, 2020
    • Emerson Climate Technologies, Inc.
    • Michael A. SAUNDERS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil Control For Climate-Control System
    • Publication number 20200132346
    • Publication date Apr 30, 2020
    • Emerson Climate Technologies, Inc.
    • Michael A. SAUNDERS
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ice Machine Including Vapor-Compression System
    • Publication number 20200080760
    • Publication date Mar 12, 2020
    • Emerson Climate Technologies, Inc.
    • Vijay O. BAHEL
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MACHINE INCLUDING VAPOR-COMPRESSION SYSTEM
    • Publication number 20170176079
    • Publication date Jun 22, 2017
    • Emerson Climate Technologies, Inc.
    • Vijay BAHEL
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Compressor communication and control system
    • Publication number 20040184929
    • Publication date Sep 23, 2004
    • Hank E. Millet
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Compressor configuration system and method
    • Publication number 20040184930
    • Publication date Sep 23, 2004
    • Hank E. Millet
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Compressor vibration protection system
    • Publication number 20040184928
    • Publication date Sep 23, 2004
    • Hank E. Millet
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Compressor control system
    • Publication number 20040184931
    • Publication date Sep 23, 2004
    • Hank E. Millet
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Compressor with control and protection system
    • Publication number 20020018724
    • Publication date Feb 14, 2002
    • Hank E. Millet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...