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Klaus Gunter Engel
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Waterloo, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Sequential actuator with sculpted active torque
Patent number
10,122,251
Issue date
Nov 6, 2018
COM DEV LTD.
Brian Keats
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Thermal expansion compensation assemblies
Patent number
7,564,328
Issue date
Jul 21, 2009
COM DEV International Ltd.
Klaus Gunter Engel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal expansion compensation assemblies
Patent number
7,564,327
Issue date
Jul 21, 2009
COM DEV International Ltd.
Klaus Gunter Engel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid microwave T-switch actuator
Patent number
7,135,947
Issue date
Nov 14, 2006
COM DEV Ltd.
Klaus Gunter Engel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency switch and method of operation therefor
Patent number
5,499,006
Issue date
Mar 12, 1996
Com Dev Ltd.
Klaus G. Engel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microwave C-switches and S-switches
Patent number
4,851,801
Issue date
Jul 25, 1989
Com Dev Ltd.
Klaus G. Engel
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
THERMAL EXPANSION COMPENSATION ASSEMBLIES
Publication number
20090153274
Publication date
Jun 18, 2009
Klaus Gunter Engel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal expansion compensation assemblies
Publication number
20080084258
Publication date
Apr 10, 2008
COM DEV International Ltd.
Klaus Gunter Engel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hybrid microwave T-switch actuator
Publication number
20050168309
Publication date
Aug 4, 2005
Klaus Gunter Engel
H01 - BASIC ELECTRIC ELEMENTS