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Benjamin Rau
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Leinfelden-Echterdingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device for a distribution mast, distribution mast having a device,...
Patent number
12,065,845
Issue date
Aug 20, 2024
Putzmeister Engineering GmbH
Dietmar Fuegel
E04 - BUILDING
Information
Patent Grant
Work machine
Patent number
10,047,532
Issue date
Aug 14, 2018
Putzmeister Engineering GmbH
Benjamin Rau
E04 - BUILDING
Information
Patent Grant
Distribution boom for stationary or mobile viscous material pumps
Patent number
9,828,780
Issue date
Nov 28, 2017
Putzmeister Engineering GmbH
Benjamin Rau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
BOOM-ARM SEGMENT FOR A CONCRETE PUMP AND METHOD FOR PRODUCING A BOO...
Publication number
20240344344
Publication date
Oct 17, 2024
Putzmeister Engineering GmbH
Ansgar Müller
E04 - BUILDING
Information
Patent Application
BOOM-ARM SEGMENT FOR A CONCRETE PUMP
Publication number
20240240475
Publication date
Jul 18, 2024
Putzmeister Engineering GmbH
Ansgar Müller
E04 - BUILDING
Information
Patent Application
BOOM-ARM SEGMENT AND METHOD FOR PRODUCING A BOOM-ARM SEGMENT
Publication number
20240229480
Publication date
Jul 11, 2024
Putzmeister Engineering GmbH
Andreas Benz
E04 - BUILDING
Information
Patent Application
BOOM-ARM SEGMENT AND METHOD FOR PRODUCING A BOOM-ARM SEGMENT
Publication number
20240133191
Publication date
Apr 25, 2024
Putzmeister Engineering GmbH
Andreas Benz
E04 - BUILDING
Information
Patent Application
Device for a Distribution Mast, Distribution Mast Having a Device,...
Publication number
20220282505
Publication date
Sep 8, 2022
Putzmeister Engineering GmbH
Dietmar FUEGEL
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DISTRIBUTION BOOM FOR STATIONARY OR MOBILE VISCOUS MATERIAL PUMPS
Publication number
20170152668
Publication date
Jun 1, 2017
Putzmeister Engineering GmbH
Benjamin Rau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WORK MACHINE
Publication number
20170152669
Publication date
Jun 1, 2017
Putzmeister Engineering GmbH
Benjamin Rau
E04 - BUILDING