Membership
Tour
Register
Log in
Klemens Fieberg
Follow
Person
Berlin, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Contact arrangement for a vacuum switch tube
Patent number
7,041,929
Issue date
May 9, 2006
Siemens Aktiengesellschaft
Johannes-Gerhard Banghard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connection area between housing parts of a vacuum interrupter, and...
Patent number
6,930,270
Issue date
Aug 16, 2005
Siemens Aktiengesellschaft
Klemens Fieberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum interrupter chamber with ring-shaped insulator
Patent number
6,864,456
Issue date
Mar 8, 2005
Siemens Aktiengesellschaft
Johannes-Gerh Banghard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact arrangement for a vacuum interrupter
Patent number
6,674,039
Issue date
Jan 6, 2004
Siemens Aktiengesellschaft
Johannes-Gerh Banghard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum interrupter with a vapor shield
Patent number
6,657,149
Issue date
Dec 2, 2003
Siemens Aktiengesellschaft
Klemens Fieberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum switching chamber having an annular insulator
Patent number
6,417,472
Issue date
Jul 9, 2002
Siemens Aktiengesellschaft
Jörg Kusserow
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum-type interrupter having an annular insulator
Patent number
5,661,281
Issue date
Aug 26, 1997
Siemens Aktiengesellschaft
Klemens Fieberg
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Connection area between housing parts of a vacuum interrupter, and...
Publication number
20040074874
Publication date
Apr 22, 2004
Klemens Fieberg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Contact arrangement for a vacuum switch tube
Publication number
20040026376
Publication date
Feb 12, 2004
Johannes-Gerhard Banghard
H01 - BASIC ELECTRIC ELEMENTS