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Marc Lessmann
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Arnsberg, DE
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Patents Grants
last 30 patents
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Patent Grant
Coil, electric machine, and hybrid-electric aircraft
Patent number
11,979,069
Issue date
May 7, 2024
Rolls-Royce Deutschland Ltd & Co KG
Matthias Böhm
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Linear drive and pump system, in particular an artificial heart
Patent number
8,574,291
Issue date
Nov 5, 2013
Rheinisch-Westfaelische Technische Hochschule Aachen
Thomas Finocchiaro
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PRODUCING A COIL
Publication number
20240235342
Publication date
Jul 11, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Marc LESSMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEGMENTED COIL CARRIER WITH GROOVE WEDGES
Publication number
20240235284
Publication date
Jul 11, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Marc LESSMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEGMENTED COIL CARRIER WITH GROOVE WEDGES
Publication number
20240136867
Publication date
Apr 25, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Marc LESSMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR PRODUCING A COIL
Publication number
20240136898
Publication date
Apr 25, 2024
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Marc LESSMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COIL, ELECTRIC MACHINE, AND HYBRID-ELECTRIC AIRCRAFT
Publication number
20210257872
Publication date
Aug 19, 2021
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
Matthias Böhm
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LINEAR DRIVE AND PUMP SYSTEM, IN PARTICULAR AN ARTIFICIAL HEART
Publication number
20100234941
Publication date
Sep 16, 2010
Thomas Finocchiaro
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE