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Jonathan F. Zimmitti

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  • Newington, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine engine with intercooled cooling air and dual towershaft...
    • Patent number 11,846,237
    • Issue date Dec 19, 2023
    • RTX Corporation
    • Gabriel L. Suciu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Radial lift seal
    • Patent number 11,773,738
    • Issue date Oct 3, 2023
    • RTX Corporation
    • Jonathan Logan Miller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Carbon seal assembly
    • Patent number 11,746,907
    • Issue date Sep 5, 2023
    • RTX Corporation
    • Pantcho P. Stoyanov
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Carbon seal assembly
    • Patent number 11,692,449
    • Issue date Jul 4, 2023
    • Raytheon Technologies Corporation
    • Pantcho P. Stoyanov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Carbon seal assembly
    • Patent number 11,619,237
    • Issue date Apr 4, 2023
    • Raytheon Technologies Corporation
    • Pantcho P. Stoyanov
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cartridge seal assembly for rotational equipment
    • Patent number 11,578,803
    • Issue date Feb 14, 2023
    • Raytheon Technologies Corporation
    • Masayoshi Sonokawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radial seal segment joint
    • Patent number 11,525,515
    • Issue date Dec 13, 2022
    • Raytheon Technologies Corporation
    • Jonathan F. Zimmitti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for use in gas turbine engines
    • Patent number 11,371,373
    • Issue date Jun 28, 2022
    • Raytheon Technologies Corporation
    • Masayoshi Sonokawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil level sensor guide
    • Patent number 11,346,701
    • Issue date May 31, 2022
    • Raytheon Technologies Corporation
    • Hung Duong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engine bearing offset and load
    • Patent number 11,015,527
    • Issue date May 25, 2021
    • Raytheon Technologies Corporation
    • Kevin Duffy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine with intercooled cooling air and dual towershaft...
    • Patent number 10,995,673
    • Issue date May 4, 2021
    • Raytheon Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Oil level sensor guide
    • Patent number 10,768,037
    • Issue date Sep 8, 2020
    • Raytheon Technologies Corporation
    • Hung Duong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High and low spool accessory gearbox drive
    • Patent number 10,605,173
    • Issue date Mar 31, 2020
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine engine dual towershaft accessory gearbox assembly with...
    • Patent number 10,590,852
    • Issue date Mar 17, 2020
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine dual towershaft accessory gearbox assembly with...
    • Patent number 10,590,853
    • Issue date Mar 17, 2020
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Tangential drive for gas turbine engine accessories
    • Patent number 10,526,976
    • Issue date Jan 7, 2020
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine engine gearbox assembly with sets of inline gears
    • Patent number 10,502,142
    • Issue date Dec 10, 2019
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine dual towershaft accessory gearbox and starter ge...
    • Patent number 10,422,243
    • Issue date Sep 24, 2019
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High and low spool accessory gearbox drive
    • Patent number 10,358,981
    • Issue date Jul 23, 2019
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Concentric shafts for remote independent variable vane actuation
    • Patent number 10,107,130
    • Issue date Oct 23, 2018
    • United Technologies Corporation
    • Gabriel L Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine split torque fan drive gear system
    • Patent number 10,072,571
    • Issue date Sep 11, 2018
    • United Technologies Corporation
    • Jonathan F. Zimmitti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine accessory gearbox bracket
    • Patent number 10,054,008
    • Issue date Aug 21, 2018
    • United Technologies Corporation
    • Lakshminarayan S. Bettagere
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbomachine accessory gearbox alignment pin
    • Patent number 9,605,562
    • Issue date Mar 28, 2017
    • United Techologies Corporation
    • Lakshminarayan S. Bettagere
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    RADIAL LIFT SEAL
    • Publication number 20230366323
    • Publication date Nov 16, 2023
    • Raytheon Technologies Corporation
    • Jonathan Logan Miller
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CARBON SEAL ASSEMBLY
    • Publication number 20230323782
    • Publication date Oct 12, 2023
    • Raytheon Technologies Corporation
    • Pantcho P. Stoyanov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CARBON SEAL ASSEMBLY
    • Publication number 20230323951
    • Publication date Oct 12, 2023
    • Raytheon Technologies Corporation
    • Pantcho P. Stoyanov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RADIAL LIFT SEAL
    • Publication number 20230184122
    • Publication date Jun 15, 2023
    • Raytheon Technologies Corporation
    • Jonathan Logan Miller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Coil Spring Carbon Face Seal
    • Publication number 20220403937
    • Publication date Dec 22, 2022
    • Raytheon Technologies Corporation
    • Masayoshi Sonokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS TURBINE ENGINE WITH INTERCOOLED COOLING AIR AND DUAL TOWERSHAFT...
    • Publication number 20210285380
    • Publication date Sep 16, 2021
    • Raytheon Technologies Corporation
    • Gabriel L. Suciu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CARBON SEAL ASSEMBLY
    • Publication number 20210254719
    • Publication date Aug 19, 2021
    • United Technologies Corporation
    • Pantcho P. Stoyanov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CARBON SEAL ASSEMBLY
    • Publication number 20210254486
    • Publication date Aug 19, 2021
    • United Technologies Corporation
    • Pantcho P. Stoyanov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CARBON SEAL ASSEMBLY
    • Publication number 20210254628
    • Publication date Aug 19, 2021
    • United Technologies Corporation
    • Pantcho P. Stoyanov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    RADIAL SEAL SEGMENT JOINT
    • Publication number 20210246987
    • Publication date Aug 12, 2021
    • United Technologies Corporation
    • Jonathan F. Zimmitti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CARTRIDGE SEAL ASSEMBLY FOR ROTATIONAL EQUIPMENT
    • Publication number 20210140547
    • Publication date May 13, 2021
    • United Technologies Corporation
    • Masayoshi Sonokawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL ASSEMBLY FOR USE IN GAS TURBINE ENGINES
    • Publication number 20210123357
    • Publication date Apr 29, 2021
    • United Technologies Corporation
    • Masayoshi Sonokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL LEVEL SENSOR GUIDE
    • Publication number 20200400482
    • Publication date Dec 24, 2020
    • Raytheon Technologies Corporation
    • Hung Duong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HIGH AND LOW SPOOL ACCESSORY GEARBOX DRIVE
    • Publication number 20190316526
    • Publication date Oct 17, 2019
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE BEARING OFFSET AND LOAD
    • Publication number 20190153946
    • Publication date May 23, 2019
    • United Technologies Corporation
    • Kevin Duffy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL LEVEL SENSOR GUIDE
    • Publication number 20180356272
    • Publication date Dec 13, 2018
    • United Technologies Corporation
    • Hung Duong
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TANGENTIAL DRIVE FOR GAS TURBINE ENGINE ACCESSORIES
    • Publication number 20180313274
    • Publication date Nov 1, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HIGH END LOW SPOOL ACCESSORY GEARBOX DRIVE
    • Publication number 20180291817
    • Publication date Oct 11, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE GEARBOX ASSEMBLY WITH SETS OF INLINE GEARS
    • Publication number 20180291818
    • Publication date Oct 11, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE DUAL TOWERSHAFT ACCESSORY GEARBOX ASSEMBLY WITH...
    • Publication number 20180202367
    • Publication date Jul 19, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH INTERCOOLED COOLING AIR AND DUAL TOWERSHAFT...
    • Publication number 20180202368
    • Publication date Jul 19, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE DUAL TOWERSHAFT ACCESSORY GEARBOX AND STARTER GE...
    • Publication number 20180202310
    • Publication date Jul 19, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE DUAL TOWERSHAFT ACCESSORY GEARBOX ASSEMBLY WITH...
    • Publication number 20180202366
    • Publication date Jul 19, 2018
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONCENTRIC SHAFTS FOR REMOTE INDEPENDENT VARIABLE VANE ACTUATION
    • Publication number 20170276013
    • Publication date Sep 28, 2017
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINE ACCESSORY GEARBOX BRACKET
    • Publication number 20160230600
    • Publication date Aug 11, 2016
    • United Technologies Corporation
    • Lakshminarayan S. Bettagere
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINE ACCESSORY GEARBOX ALIGNMENT PIN
    • Publication number 20160230601
    • Publication date Aug 11, 2016
    • United Technologies Corporation
    • Lakshminarayan S. Bettagere
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE SPLIT TORQUE FAN DRIVE GEAR SYSTEM
    • Publication number 20160208690
    • Publication date Jul 21, 2016
    • United Technologies Corporation
    • Jonathan F. Zimmitti
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine Engine With Single Turbine Driving Two Compressors
    • Publication number 20160160761
    • Publication date Jun 9, 2016
    • United Technologies Corporation
    • Gabriel L. Suciu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLATED POLYMER TURBINE COMPONENT
    • Publication number 20160153287
    • Publication date Jun 2, 2016
    • United Technologies Corporation
    • James T. Roach
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR