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Hermann-Josef Conrads
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Herzogenaurach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Assembly having a spring-loaded tandem control valve
Patent number
6,802,339
Issue date
Oct 12, 2004
Framatome ANP GmbH
Hermann-Josef Conrads
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Spring-loaded tandem control valve
Patent number
6,644,346
Issue date
Nov 11, 2003
Framatome ANP GmbH
Hermann-Josef Conrads
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Pilot device for a safety valve
Patent number
6,386,228
Issue date
May 14, 2002
Siemens Aktiengesellschaft
Hermann-Josef Conrads
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Spray lines for a pressurizer of a pressured water reactor
Patent number
6,195,406
Issue date
Feb 27, 2001
Siemens Aktiengesellschaft
Hermann-Josef Conrads
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Damped valve
Patent number
6,073,651
Issue date
Jun 13, 2000
Siemens Aktiengesellschaft
Hermann-Josef Conrads
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pressure fitting, in particular a pressure relief and safety valve
Patent number
6,047,731
Issue date
Apr 11, 2000
Siemens Aktiengesellschaft
Hermann-Josef Conrads
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Steam power station
Patent number
6,011,826
Issue date
Jan 4, 2000
Siemens Aktiengesellschaft
Hermann-Josef Conrads
F22 - STEAM GENERATION
Information
Patent Grant
Apparatus for securing a pressure vessel against over pressure
Patent number
5,632,305
Issue date
May 27, 1997
Siemens Aktiengesellschaft
Erwin Laurer
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Secondary-side residual-heat removal system for pressurized-water n...
Patent number
5,428,652
Issue date
Jun 27, 1995
Siemens Aktiengesellschaft
Hermann-Josef Conrads
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Pressurized water reactors
Patent number
4,844,857
Issue date
Jul 4, 1989
Kraftwerk Union Aktiengesellschaft
Hermann-Josef Conrads
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
ASSEMBLY HAVING A SPRING-LOADED TANDEM CONTROL VALVE
Publication number
20040154665
Publication date
Aug 12, 2004
Hermann-Josef Conrads
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control device for a safety valve
Publication number
20010006078
Publication date
Jul 5, 2001
Hermann-Josef Conrads
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC