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Helmut Schmidt
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Nuremberg all of, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for transmitting control information between a line-switchin...
Patent number
7,099,303
Issue date
Aug 29, 2006
Siemens Aktiengesellschaft
Franz Astleitner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-purpose lighting system for airports, roads or the like
Patent number
6,489,733
Issue date
Dec 3, 2002
Siemens Aktiengesellschaft
Helmut Schmidt
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Slip ring or commutator motor
Patent number
5,329,198
Issue date
Jul 12, 1994
Siemens Aktiengesellschaft
Helmut Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Motor and/or generator operating according to the reluctance principle
Patent number
5,280,211
Issue date
Jan 18, 1994
Siemens Aktiengesellschaft
Werner Freise
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motor and/or generator in which radially projecting pole shanks are...
Patent number
5,214,336
Issue date
May 25, 1993
Siemens Aktiengesellschaft
Helmut Schmidt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motor magnet arrangement
Patent number
4,987,329
Issue date
Jan 22, 1991
Siemens Aktiengesellschaft
Helmut Schmidt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bearing housing, especially for a unilaterally and axially braced e...
Patent number
4,867,581
Issue date
Sep 19, 1989
Siemens Aktiengesellschaft
Helmut Schmidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Printed circuit board for external rotor motor with recess for Hall...
Patent number
4,806,808
Issue date
Feb 21, 1989
Siemens Aktiengesellschaft
Ernst Grecksch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet-excited external rotor motor
Patent number
4,724,346
Issue date
Feb 9, 1988
Siemens Aktiengesellschaft
Hans-Wilhelm Klein
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of making a stator for an electric multiphase motor
Patent number
4,602,423
Issue date
Jul 29, 1986
Siemens Aktiengesellschaft
Bodo Ulrich
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator for an electric polyphase motor
Patent number
4,466,182
Issue date
Aug 21, 1984
Siemens Aktiengesellschaft
Hans Lamatsch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and circuit for D.C. braking a three-phase asynchronous machine
Patent number
4,417,191
Issue date
Nov 22, 1983
Siemens Aktiengesellschaft
Helmut Schmidt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator arrangement for small motors
Patent number
4,381,465
Issue date
Apr 26, 1983
Siemens Aktiengesellschaft
Klaus Renkl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Gearing for a motor driven timing relay
Patent number
4,295,380
Issue date
Oct 20, 1981
Siemens Aktiengesellschaft
Alois Muhling
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Multimedia video telephony
Publication number
20050068944
Publication date
Mar 31, 2005
Helmut Schmidt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission of service control information via at least one interm...
Publication number
20040044782
Publication date
Mar 4, 2004
Helmut Schmidt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for transmitting control information between a line-switchin...
Publication number
20020075896
Publication date
Jun 20, 2002
Franz Astleitner
H04 - ELECTRIC COMMUNICATION TECHNIQUE