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Ralf Conrads
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Aachen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Laser printing system
Patent number
11,858,204
Issue date
Jan 2, 2024
EOS GmbH Electro Optical Systems
Thomas Mattes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Laser printing system
Patent number
11,260,583
Issue date
Mar 1, 2022
EOS GmbH Electro Optical Systems
Thomas Mattes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Laser printing system
Patent number
10,723,139
Issue date
Jul 28, 2020
EOS GmbH Electro Optical Systems
Thomas Mattes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Laser printing system
Patent number
10,518,555
Issue date
Dec 31, 2019
PHILIPS PHOTONICS GMBH
Ralf Gordon Conrads
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heating system comprising semiconductor light sources
Patent number
10,159,113
Issue date
Dec 18, 2018
Koninklijke Philips N.V.
Holger Möench
C30 - CRYSTAL GROWTH
Information
Patent Grant
Arrangement for cooling a plasma-based radiation source with a meta...
Patent number
9,581,392
Issue date
Feb 28, 2017
Ushio Denki Kabushiki Kaisha
Gota Niimi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method and device for generating optical radiation by means of elec...
Patent number
9,414,476
Issue date
Aug 9, 2016
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Ralf Pruemmer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Arrangement and method for cooling a plasma-based radiation source
Patent number
9,202,659
Issue date
Dec 1, 2015
Ushio Denki Kabushiki Kaisha
Gota Niimi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LASER PRINTING SYSTEM
Publication number
20240083109
Publication date
Mar 14, 2024
EOS GmbH Electro Optical Systems
Thomas Mattes
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LASER WELDING APPARATUS AND METHOD OF LASER WELDING
Publication number
20230415265
Publication date
Dec 28, 2023
TRUMPF Photonic Components GmbH
Ralf Conrads
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Laser Printing System
Publication number
20220266509
Publication date
Aug 25, 2022
EOS GmbH Electro Optical Systems
Thomas Mattes
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Laser Printing System
Publication number
20200307075
Publication date
Oct 1, 2020
EOS GmbH Electro Optical Systems
Thomas Mattes
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEATING SYSTEM COMPRISING SEMICONDUCTOR LIGHT SOURCES
Publication number
20160381732
Publication date
Dec 29, 2016
Koninklijke Philips N.V.
HOLGER MÖENCH
C30 - CRYSTAL GROWTH
Information
Patent Application
LASER PRINTING SYSTEM
Publication number
20160311230
Publication date
Oct 27, 2016
Koninklijke Philips N.V.
RALF GORDON CONRADS
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Laser Printing System
Publication number
20160279707
Publication date
Sep 29, 2016
EOS GmbH Electro Optical Systems
Thomas Mattes
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Arrangement for Cooling a Plasma-Based Radiation Source with a Meta...
Publication number
20150247679
Publication date
Sep 3, 2015
Ushio Denki Kabushiki Kaisha
Gota NIIMI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ARRANGEMENT AND METHOD FOR COOLING A PLASMA-BASED RADIATION SOURCE
Publication number
20150108365
Publication date
Apr 23, 2015
Ushio Denki Kabushiki Kaisha
Gota NIIMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR GENERATING OPTICAL RADIATION BY MEANS OF ELEC...
Publication number
20140159581
Publication date
Jun 12, 2014
Ushio Denki Kabushiki Kaisha
Ralf Pruemmer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR