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Patents Grants
last 30 patents
Information
Patent Grant
Electric plug-in device and arrangement having an electric plug-in...
Patent number
11,870,180
Issue date
Jan 9, 2024
Siemens Energy Global GmbH & Co. KG
Engelbert Engels
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage feed-through, electrical device having a high-voltage...
Patent number
11,295,876
Issue date
Apr 5, 2022
Siemens Energy Global GmbH & Co. KG
Engelbert Engels
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for making contact with an electrical conductor, and conn...
Patent number
9,876,290
Issue date
Jan 23, 2018
Pfisterer Kontaktsysteme GmbH
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage cable plug
Patent number
9,853,389
Issue date
Dec 26, 2017
Pfisterer Kontaktsysteme GmbH
Jan Henrik Wilhelm Kuhlefelt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Screw connecting electrical conductors with a shearable screw
Patent number
9,472,865
Issue date
Oct 18, 2016
Pfisterer Kontaktsysteme GmbH
Erich Frank
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for electrically connecting a cable, in particular a plug-in...
Patent number
9,225,082
Issue date
Dec 29, 2015
Pfisterer Kontaktsysteme GmbH
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for electrically connecting a cable, in particular a plug-in...
Patent number
8,858,261
Issue date
Oct 14, 2014
Pfisterer Kontaktsysteme GmbH
Gottfried Bäuerle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for plug-connecting electric lines
Patent number
6,589,084
Issue date
Jul 8, 2003
Pfisterer Kontaktsysteme GmbH & Co. KG
Erich Walter Frank
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC PLUG-IN DEVICE AND ARRANGEMENT HAVING AN ELECTRIC PLUG-IN...
Publication number
20220006232
Publication date
Jan 6, 2022
Siemens Aktiengesellschaft
ENGELBERT ENGELS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR MAKING CONTACT WITH AN ELECTRICAL CONDUCTOR, AND CONN...
Publication number
20170104283
Publication date
Apr 13, 2017
Pfisterer Kontaktsysteme GmbH
Erich FRANK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-VOLTAGE CABLE PLUG
Publication number
20160352036
Publication date
Dec 1, 2016
Pfisterer Kontaktsysteme GmbH
Jan Henrik Wilhelm KUHLEFELT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHEARABLE SCREW, ASSOCIATED SYSTEM AND DEVICE FOR SCREW-CONNECTING...
Publication number
20150155640
Publication date
Jun 4, 2015
Pfisterer Kontaktsysteme GmbH
Erich Frank
H01 - BASIC ELECTRIC ELEMENTS
Trademark
last 30 trademarks
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Trademark
79418573 - P PFISTERER
Serial number
79418573
Filing date
Nov 7, 2024
Pfisterer Kontaktsysteme GmbH
6 - Common metals and their alloys
Information
Trademark
79419779 - P
Serial number
79419779
Filing date
Nov 7, 2024
Pfisterer Kontaktsysteme GmbH
6 - Common metals and their alloys
Information
Trademark
85389761 - CONNEX
Serial number
85389761
Registration number
4626952
Filing date
Aug 4, 2011
Pfisterer Kontaktsysteme GmbH
6 - Common metals and their alloys
Information
Trademark
85371413 - SICON
Serial number
85371413
Registration number
4526117
Filing date
Jul 14, 2011
Pfisterer Kontaktsysteme GmbH
6 - Common metals and their alloys
Information
Trademark
76689333 - PFISTERER
Serial number
76689333
Registration number
3637182
Filing date
May 6, 2008
Pfisterer Kontaktsysteme GmbH & Co. KG
6 - Common metals and their alloys
Information
Trademark
75618291 - PFISTERER
Serial number
75618291
Registration number
2574635
Filing date
Jan 7, 1999
Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co. KG
6 - Common metals and their alloys