Mark Tu

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East Hampton, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
High and low spool differential gear assembly
- Patent number 11,549,445
- Issue date Jan 10, 2023
- Raytheon Technologies Corporation
- Mark Tu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multistage gas turbine engine with differential drive of compressor
- Patent number 11,448,125
- Issue date Sep 20, 2022
- Raytheon Technologies Corporation
- Daniel Bernard Kupratis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hybrid turbofan with differential electrical and mechanical power t...
- Patent number 11,041,462
- Issue date Jun 22, 2021
- Raytheon Technologies Corporation
- Daniel Bernard Kupratis
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
MULTISTAGE GAS TURBINE ENGINE WITH DIFFERENTIAL DRIVE OF COMPRESSOR
- Publication number 20210054809
- Publication date Feb 25, 2021
- Raytheon Technologies Corporation
- Daniel Bernard Kupratis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID TURBOFAN WITH DIFFERENTIAL ELECTRICAL AND MECHANICAL POWER T...
- Publication number 20200386188
- Publication date Dec 10, 2020
- United Technologies Corporation
- Daniel Bernard Kupratis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH AND LOW SPOOL DIFFERENTIAL GEAR ASSEMBLY
- Publication number 20200378310
- Publication date Dec 3, 2020
- United Technologies Corporation
- Mark Tu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...