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Jens ORTMANNS
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Schwielowsee, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for producing a tandem blade wheel for a jet engine and tand...
Patent number
9,957,806
Issue date
May 1, 2018
Rolls-Royce Deutschland Ltd & Co KG
Erik Johann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
NACELLE AND METHOD FOR INFLUENCING FLUID FLOWS IN A NACELLE
Publication number
20180010518
Publication date
Jan 11, 2018
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Jens ORTMANNS
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FLOW GUIDING DEVICE AND TURBO-ENGINE WITH AT LEAST ONE FLOW GUIDING...
Publication number
20170097012
Publication date
Apr 6, 2017
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Jens ORTMANNS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD FOR PRODUCING A TANDEM BLADE WHEEL FOR A JET ENGINE AND TAND...
Publication number
20150252674
Publication date
Sep 10, 2015
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Erik JOHANN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSOR FOR A GAS TURBINE
Publication number
20100098530
Publication date
Apr 22, 2010
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Carsten CLEMEN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES