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Stefan FECHNER
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Measuring device and method for an aircraft engine and an aircraft...
Patent number
11,396,824
Issue date
Jul 26, 2022
Rolls-Royce Deutschland Ltd & Co KG
Stefan Fechner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air supply system for an aircraft
Patent number
11,236,671
Issue date
Feb 1, 2022
Rolls-Royce Deutschland Ltd & Co KG
Stefan Fechner
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
PRE-SWIRL NOZZLE SYSTEM IN A GAS TURBINE AND PRE-SWIRL NOZZLE SYSTEM
Publication number
20240263566
Publication date
Aug 8, 2024
Oliver FREUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MIXING DEVICE FOR A PRIMARY FLUID FLOW IN FIRST TUBE WITH AT LEAST...
Publication number
20230347305
Publication date
Nov 2, 2023
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Hubert DENGG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEASURING DEVICE AND METHOD FOR AN AIRCRAFT ENGINE AND AN AIRCRAFT...
Publication number
20210062674
Publication date
Mar 4, 2021
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Stefan FECHNER
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
GAS TURBINE ENGINE OF AN AIRCRAFT
Publication number
20210062680
Publication date
Mar 4, 2021
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Stefan FECHNER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR SUPPLY SYSTEM FOR AN AIRCRAFT
Publication number
20200025074
Publication date
Jan 23, 2020
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Stefan FECHNER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
VALVE SYSTEM FOR A FLUID CONDUIT SYSTEM IN AN AIRCRAFT ENGINE AND M...
Publication number
20190017524
Publication date
Jan 17, 2019
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Stefan FECHNER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES