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Donald M. Ernst
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Lancaster, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular heat sink
Patent number
7,306,028
Issue date
Dec 11, 2007
Thermal Corp.
Jon Zuo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat pipe evaporator with porous valve
Patent number
7,143,818
Issue date
Dec 5, 2006
Thermal Corp.
John Gilbert Thayer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat pipe with chilled liquid condenser system for burn-in testing
Patent number
7,129,731
Issue date
Oct 31, 2006
Thermal Corp.
John Gilbert Thayer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat transfer device and method of making same
Patent number
7,028,759
Issue date
Apr 18, 2006
Thermal Corp.
John H. Rosenfeld
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat pipe evaporator with porous valve
Patent number
7,013,956
Issue date
Mar 21, 2006
Thermal Corp.
John Gilbert Thayer
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Semiconductor package with lid heat spreader
Patent number
7,005,738
Issue date
Feb 28, 2006
Thermal Corp.
Jon Zuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat pipe having a wick structure containing phase change materials
Patent number
6,889,755
Issue date
May 10, 2005
Thermal Corp.
Jon Zuo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Semiconductor package with lid heat spreader
Patent number
6,858,929
Issue date
Feb 22, 2005
Thermal Corp.
Jon Zuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package with lid heat spreader
Patent number
6,525,420
Issue date
Feb 25, 2003
Thermal Corp.
Jon Zuo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HEAT TRANSFER DEVICE AND METHOD OF MAKING SAME
Publication number
20120175086
Publication date
Jul 12, 2012
John H. Rosenfeld
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT TRANSFER DEVICE AND METHOD OF MAKING SAME
Publication number
20090139697
Publication date
Jun 4, 2009
John H. Rosenfeld
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Modular heat sink
Publication number
20060289147
Publication date
Dec 28, 2006
Jon Zuo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat pipe evaporator with porous valve
Publication number
20060144564
Publication date
Jul 6, 2006
John Gilbert Thayer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat transfer device and method of making same
Publication number
20060124281
Publication date
Jun 15, 2006
John H. Rosenfeld
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
WOUND, LOUVERED FIN HEAT SINK DEVICE
Publication number
20060011324
Publication date
Jan 19, 2006
C. James Rogers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heat pipe having a wick structure containing phase change materials
Publication number
20050269063
Publication date
Dec 8, 2005
Jon Zuo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Semiconductor package with lid heat spreader
Publication number
20050093139
Publication date
May 5, 2005
Jon Zuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Loop thermosyphon for cooling semiconductors during burn-in testing
Publication number
20050067147
Publication date
Mar 31, 2005
John Gilbert Thayer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat pipe evaporator with porous valve
Publication number
20050067155
Publication date
Mar 31, 2005
John Gilbert Thayer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Two phase cooling system method for burn-in testing
Publication number
20050067146
Publication date
Mar 31, 2005
John Gilbert Thayer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat pipe with chilled liquid condenser system for burn-in testing
Publication number
20050068734
Publication date
Mar 31, 2005
John Gilbert Thayer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat transfer device and method of making same
Publication number
20050022984
Publication date
Feb 3, 2005
John H. Rosenfeld
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat transfer device and method of making same
Publication number
20050022976
Publication date
Feb 3, 2005
John H. Rosenfeld
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat pipe thermal management of high potential electronic chip pack...
Publication number
20040159934
Publication date
Aug 19, 2004
Mark T. North
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heat pipe having a wick structure containing phase change materials
Publication number
20040159422
Publication date
Aug 19, 2004
Jon Zuo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat pipe diode assembly and method
Publication number
20040031593
Publication date
Feb 19, 2004
Donald M. Ernst
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Corrugated fin assembly
Publication number
20030094274
Publication date
May 22, 2003
Jerome E. Toth
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Corrugated fin assembly
Publication number
20030094273
Publication date
May 22, 2003
Jerome E. Toth
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Semiconductor package with lid heat spreader
Publication number
20030015789
Publication date
Jan 23, 2003
Jon Zuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heat pipe thermal management of high potential electronic chip pack...
Publication number
20020185726
Publication date
Dec 12, 2002
Mark T. North
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor package with lid heat spreader
Publication number
20020100968
Publication date
Aug 1, 2002
Jon Zuo
H01 - BASIC ELECTRIC ELEMENTS