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Oliver Brueckl
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Waldmuenchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Tap changer
Patent number
9,024,596
Issue date
May 5, 2015
Maschinenfrabrik Reinhausen GmbH
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-load tap changer comprising semiconductor switching elements
Patent number
8,669,746
Issue date
Mar 11, 2014
MASCHINENFABRIK REINHAUSEN GMBH
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement of a stepping switch on a control transformer
Patent number
8,648,587
Issue date
Feb 11, 2014
MASCHINENFABRIK REINHAUSEN GMBH
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-load tap changer comprising semiconductor switching elements
Patent number
8,624,565
Issue date
Jan 7, 2014
MASCHINENFABRIK REINHAUSEN GMBH
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tap switch with semiconductor switching elements
Patent number
8,415,987
Issue date
Apr 9, 2013
MASCHINENFABRIK REINHAUSEN GMBH
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for switching without any interruption between winding taps...
Patent number
8,289,068
Issue date
Oct 16, 2012
MASCHINENFABRIK REINHAUSEN GMBH
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
STEP SWITCH
Publication number
20120313594
Publication date
Dec 13, 2012
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRANGEMENT OF A STEPPING SWITCH ON A CONTROL TRANSFORMER
Publication number
20120112730
Publication date
May 10, 2012
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ON-LOAD TAP CHANGER COMPRISING SEMICONDUCTOR SWITCHING ELEMENTS
Publication number
20120032654
Publication date
Feb 9, 2012
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ON-LOAD TAP CHANGER COMPRISING SEMICONDUCTOR SWITCHING ELEMENTS
Publication number
20120025789
Publication date
Feb 2, 2012
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TAP SWITCH WITH SEMICONDUCTOR SWITCHING ELEMENTS
Publication number
20110133817
Publication date
Jun 9, 2011
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR SWITCHING WITHOUT ANY INTERRUPTION BETWEEN WINDING TAPS...
Publication number
20110102056
Publication date
May 5, 2011
Oliver Brueckl
H01 - BASIC ELECTRIC ELEMENTS