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Dieter W. Blum
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Langley, B.C., CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for the spectrally efficient encoding and deco...
Patent number
6,944,212
Issue date
Sep 13, 2005
Dieter W. Blum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for electrodynamic intrusion detection
Patent number
6,762,680
Issue date
Jul 13, 2004
Dieter W. Blum
G08 - SIGNALLING
Information
Patent Grant
Method and apparatus for display sign
Patent number
6,262,698
Issue date
Jul 17, 2001
Dieter W. Blum
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Dynamo-electric machines and control and operating system for the same
Patent number
6,222,331
Issue date
Apr 24, 2001
Global Electric Motor Co. Ltd.
Dieter W. Blum
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method of damage detection for magnetically permeable...
Patent number
5,847,563
Issue date
Dec 8, 1998
Canada Conveyor Belt Co. Ltd.
Dieter W. Blum
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method of damage detection for magnetically permeable...
Patent number
5,570,017
Issue date
Oct 29, 1996
Canada Conveyor Belt Co., Inc.
Dieter W. Blum
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for identifying and eliminating specific mater...
Patent number
5,151,788
Issue date
Sep 29, 1992
Dieter W. Blum
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for analyzing and reconstructing an analog signal
Patent number
5,008,940
Issue date
Apr 16, 1991
Integrated Circuit Technologies Ltd.
Dieter W. Blum
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus for the production of an ophthalmic lens
Patent number
4,723,376
Issue date
Feb 9, 1988
Innovative Research Inc.
Dieter W. Blum
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Method And Apparatus For Ferromagnetic Cable Inspection
Publication number
20130024135
Publication date
Jan 24, 2013
Dieter W. Blum
G01 - MEASURING TESTING
Information
Patent Application
A&M FOR ELECTRODYNAMIC INTRUSION
Publication number
20070115119
Publication date
May 24, 2007
Dieter W. Blum
G08 - SIGNALLING
Information
Patent Application
Method and apparatus for electrodynamic intrusion detection
Publication number
20060250238
Publication date
Nov 9, 2006
Dieter W. Blum
G08 - SIGNALLING
Information
Patent Application
Method and apparatus for electrodynamic intrusion
Publication number
20050242952
Publication date
Nov 3, 2005
Dieter W. Blum
G08 - SIGNALLING
Information
Patent Application
Dynamo-electric machines and control and operating system for the same
Publication number
20020070694
Publication date
Jun 13, 2002
Dieter W. Blum
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and apparatus for the spectrally efficient encoding and deco...
Publication number
20020044596
Publication date
Apr 18, 2002
Dieter W. Blum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for electrodynamic intrusion detection
Publication number
20010028307
Publication date
Oct 11, 2001
Dieter W. Blum
G08 - SIGNALLING