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Dennis H. Grahn
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Palo Alto, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and devices for prevention of hypothermia in a mammal durin...
Patent number
9,700,455
Issue date
Jul 11, 2017
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for detecting and preventing drowsiness
Patent number
9,041,542
Issue date
May 26, 2015
Honda Motor Co., Ltd.
Hsuan Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
System and method for detecting and preventing drowsiness
Patent number
8,917,182
Issue date
Dec 23, 2014
Honda Motor Co., Ltd.
Hsuan Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Methods and devices for prevention of hypothermia in a mammal durin...
Patent number
8,287,581
Issue date
Oct 16, 2012
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for manipulating the thermoregulatory status of...
Patent number
8,277,496
Issue date
Oct 2, 2012
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for extracting thermal energy from the body cor...
Patent number
8,177,826
Issue date
May 15, 2012
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled heat transfer with mammalian bodies
Patent number
7,947,068
Issue date
May 24, 2011
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for prevention of hypothermia in a mammal durin...
Patent number
7,862,600
Issue date
Jan 4, 2011
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sonar based drowning monitor
Patent number
7,330,123
Issue date
Feb 12, 2008
Stanford University-Office of Technology Licensing
Dennis A. Grahn
G08 - SIGNALLING
Information
Patent Grant
Methods and devices for manipulating the thermoregulatory status of...
Patent number
7,182,776
Issue date
Feb 27, 2007
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled heat transfer with mammalian bodies
Patent number
7,122,047
Issue date
Oct 17, 2006
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for extracting thermal energy from the body cor...
Patent number
6,974,442
Issue date
Dec 13, 2005
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for prevention of hypothermia in a mammal durin...
Patent number
6,966,922
Issue date
Nov 22, 2005
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for prevention of hypothermia in a mammal durin...
Patent number
6,673,099
Issue date
Jan 6, 2004
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for extracting thermal energy from the body cor...
Patent number
6,656,208
Issue date
Dec 2, 2003
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices for manipulating the themoregulatory status of...
Patent number
6,602,277
Issue date
Aug 5, 2003
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for core body warming of mammals experiencing...
Patent number
5,683,438
Issue date
Nov 4, 1997
Stanford University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF TRANSCUTANEOUS HEAT TRANSFER, AND DEVICES AND SYSTEMS FO...
Publication number
20210259877
Publication date
Aug 26, 2021
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS AND DEVICES FOR PREVENTION OF HYPOTHERMIA IN A MAMMAL DURIN...
Publication number
20170266040
Publication date
Sep 21, 2017
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS OF TRANSCUTANEOUS HEAT TRANSFER, AND DEVICES AND SYSTEMS FO...
Publication number
20160374853
Publication date
Dec 29, 2016
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and Method for Detecting and Preventing Drowsiness
Publication number
20150070177
Publication date
Mar 12, 2015
Honda Motor Co., Ltd.
Hsuan Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING AND PREVENTING DROWSINESS
Publication number
20130328684
Publication date
Dec 12, 2013
The Board of Trustees of the Leland Stanford Junior University
Hsuan Chang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Methods and Devices for Manipulating the Thermoregulatory Status of...
Publication number
20130102933
Publication date
Apr 25, 2013
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and Devices for Prevention of Hypothermia in a Mammal Durin...
Publication number
20130103128
Publication date
Apr 25, 2013
The Board of Trustees of the Leland Stanford Junior University
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and Devices for Prevention of Hypothermia in a Mammal Durin...
Publication number
20110196459
Publication date
Aug 11, 2011
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for manipulating the thermoregulatory status of...
Publication number
20070123962
Publication date
May 31, 2007
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled heat transfer with mammalian bodies
Publication number
20070060987
Publication date
Mar 15, 2007
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for prevention of hypothermia in a mammal durin...
Publication number
20060122670
Publication date
Jun 8, 2006
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for extracting thermal energy from the body cor...
Publication number
20060111766
Publication date
May 25, 2006
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled heat transfer with mammalian bodies
Publication number
20050103353
Publication date
May 19, 2005
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for manipulating the thermoregulatory status of...
Publication number
20050085882
Publication date
Apr 21, 2005
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for prevention of hypothermia in a mammal durin...
Publication number
20040133253
Publication date
Jul 8, 2004
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for extracting thermal energy from the body cor...
Publication number
20040127964
Publication date
Jul 1, 2004
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Heat-exchange device with improved seal
Publication number
20030024684
Publication date
Feb 6, 2003
David Frederick Lyons
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for prevention of hypothermia in a mammal durin...
Publication number
20020022871
Publication date
Feb 21, 2002
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for manipulating thermoregulatory status of a m...
Publication number
20020019653
Publication date
Feb 14, 2002
Dennis A. Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and devices for extracting thermal energy from the body cor...
Publication number
20020007201
Publication date
Jan 17, 2002
Dennis Grahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE