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Hubert Siudzinski
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Wroclaw, PL
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Patents Grants
last 30 patents
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Patent Grant
Heat-exchanger pins
Patent number
12,222,173
Issue date
Feb 11, 2025
Hamilton Sundstrand Corporation
Jaroslaw Rubalewski
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat exchangers
Patent number
11,293,703
Issue date
Apr 5, 2022
Hamilton Sundstrand Corporation
Tomasz Meczkowski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGER CORE LAYER DESIGN
Publication number
20250012512
Publication date
Jan 9, 2025
HAMILTON SUNDSTRAND CORPORATION
Rafal LEWANDOWSKI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE LAYER
Publication number
20250012513
Publication date
Jan 9, 2025
HAMILTON SUNDSTRAND CORPORATION
Tomasz MECZKOWSKI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE DESIGN
Publication number
20240418455
Publication date
Dec 19, 2024
HAMILTON SUNDSTRAND CORPORATION
Tomasz MECZKOWSKI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE LAYER
Publication number
20230408213
Publication date
Dec 21, 2023
HAMILTON SUNDSTRAND CORPORATION
Tomasz MECZKOWSKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT EXCHANGER CORE LAYER
Publication number
20230400258
Publication date
Dec 14, 2023
Hamilton Sundstrand Corporation
Tomasz Meczkowski
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE LAYER
Publication number
20230366640
Publication date
Nov 16, 2023
HAMILTON SUNDSTRAND CORPORATION
Tomasz MECZKOWSKI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER WITH UNDULATING PARTING SHEETS
Publication number
20230221082
Publication date
Jul 13, 2023
Hamilton Sundstrand Corporation
Tomasz Meczkowski
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT-EXCHANGER PINS
Publication number
20220307776
Publication date
Sep 29, 2022
HAMILTON SUNDSTRAND CORPORATION
Jaroslaw RUBALEWSKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT EXCHANGERS
Publication number
20210222966
Publication date
Jul 22, 2021
UTC Aerospace Systems Wroclaw Sp. z o.o.
Tomasz Meczkowski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR