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Patents Grants
last 30 patents
Information
Patent Grant
Engine cooling system
Patent number
11,629,632
Issue date
Apr 18, 2023
Mazda Motor Corporation
Haruki Misumi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Three-way modulating valve for temperature control
Patent number
11,519,680
Issue date
Dec 6, 2022
Hamilton Sundstrand Corporation
Catherine G. Pratt
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vehicle air-conditioning system and method of operation
Patent number
10,981,434
Issue date
Apr 20, 2021
Ford Global Technologies, LLC
Bernd Dienhart
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine cooling system
Patent number
10,851,701
Issue date
Dec 1, 2020
Toyota Jidosha Kabushiki Kaisha
Naoya Kawamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Temperature control apparatus of vehicle
Patent number
10,808,599
Issue date
Oct 20, 2020
Toyota Jidosha Kabushiki Kaisha
Yoichi Ogura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine warm-up apparatus for vehicle
Patent number
10,494,985
Issue date
Dec 3, 2019
DENSO CORPORATION
Toru Okamura
G01 - MEASURING TESTING
Information
Patent Grant
Coolant temperature correction systems and methods
Patent number
10,006,335
Issue date
Jun 26, 2018
GM Global Technology Operations LLC
Eugene V. Gonze
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling water control apparatus
Patent number
9,874,134
Issue date
Jan 23, 2018
Toyota Jidosha Kabushiki Kaisha
Yohei Hosokawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling water control apparatus
Patent number
9,863,303
Issue date
Jan 9, 2018
Toyota Jidosha Kabushiki Kaisha
Yohei Hosokawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling device for internal combustion engine, and cooling method f...
Patent number
9,599,010
Issue date
Mar 21, 2017
Nissan Motor Co., Ltd.
Takayoshi Ichihara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine cooling fan to reduce charge air cooler corrosion
Patent number
9,476,345
Issue date
Oct 25, 2016
Ford Global Technologies, LLC
Daniel Joseph Styles
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method to control and diagnose an exhaust gas heat exchanger
Patent number
9,109,481
Issue date
Aug 18, 2015
Ford Global Technologies, LLC
Douglas Raymond Martin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method to control and diagnose an exhaust gas heat exchanger
Patent number
9,086,001
Issue date
Jul 21, 2015
Ford Global Technologies, LLC
Angel Fernando Porras
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method to control and diagnose an exhaust gas heat exchanger
Patent number
8,959,904
Issue date
Feb 24, 2015
Ford Global Technologies, LLC
Angel Fernando Porras
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control method of external control type fan clutch
Patent number
8,118,148
Issue date
Feb 21, 2012
USUI Kokusai Sangyo Kaisha Limited
Ken Shiozaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Engine compartment temperature sensitive louvers
Patent number
7,559,391
Issue date
Jul 14, 2009
International Truck Intellectual Property Company, L.L.C.
James C. Bradley
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air purifying system and method for diagnosing malfunction thereof
Patent number
7,226,491
Issue date
Jun 5, 2007
Hyundai Motor Company
Sung Mu Choi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Malfunction detecting system of engine cooling apparatus
Patent number
7,111,506
Issue date
Sep 26, 2006
Honda Motor Co., Ltd.
Toshinori Tsukamoto
G01 - MEASURING TESTING
Information
Patent Grant
Thermal transient anemometer having sensing cell assembly
Patent number
7,051,599
Issue date
May 30, 2006
Board of Trustees operating Michigan State University
John F. Foss
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for reducing fan noise in an electrical generator
Patent number
7,000,575
Issue date
Feb 21, 2006
Generac Power Systems, Inc.
Robert D. Kern
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Malfunction detecting system of engine cooling apparatus
Patent number
6,907,343
Issue date
Jun 14, 2005
Honda Motor Co., Ltd.
Toshinori Tsukamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Flow control valve
Patent number
6,837,193
Issue date
Jan 4, 2005
Aisan Kogyo Kabushiki Kaisha
Masahiro Kobayashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of diagnosing a vehicle engine cooling system
Patent number
6,829,530
Issue date
Dec 7, 2004
C. R. F. Societa Consortile per Azioni
Marco Mauro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control method for outside control type fan coupling apparatus
Patent number
6,807,926
Issue date
Oct 26, 2004
USUI Kokusai Sangyo Kaisha Limited
Ken Shiozaki
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Vehicle
Patent number
6,763,709
Issue date
Jul 20, 2004
Bayerische Motoren Werke Aktiengesellschaft
Martin Roy Haggett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Silting prevention controller
Patent number
6,592,099
Issue date
Jul 15, 2003
Komatsu Ltd.
Yuichi Yamamoto
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Cooling water flow control system for internal combustion engine
Patent number
6,568,356
Issue date
May 27, 2003
Aisan Kogyo Kabushiki Kaisha
Masaharu Hayakawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling system for an internal combustion engine in motor vehicles...
Patent number
6,532,807
Issue date
Mar 18, 2003
Bayerische Motoren Werke Aktiengesellschaft
Michael Krauss
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling apparatus with automatic louvre operating mechanism
Patent number
6,189,608
Issue date
Feb 20, 2001
Energiagazdalkodasi Resvenytarsasag
Janos Bodas
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Internal combustion engine total cooling control system
Patent number
6,178,928
Issue date
Jan 30, 2001
Siemens Canada Limited
Anthony F.J. Corriveau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
ENGINE COOLING SYSTEM
Publication number
20220364495
Publication date
Nov 17, 2022
Mazda Motor Corporation
Haruki Misumi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THREE-WAY MODULATING VALVE FOR TEMPERATURE CONTROL
Publication number
20200348092
Publication date
Nov 5, 2020
HAMILTON SUNDSTRAND CORPORATION
Catherine G. Pratt
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
TEMPERATURE CONTROL APPARATUS OF VEHICLE
Publication number
20190277184
Publication date
Sep 12, 2019
Toyota Jidosha Kabushiki Kaisha
Yoichi OGURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
THREE-WAY MODULATING VALVE FOR TEMPERATURE CONTROL
Publication number
20190041145
Publication date
Feb 7, 2019
HAMILTON SUNDSTRAND CORPORATION
Catherine G. Pratt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROLLING ENGINE COOLANT FLUID TEMPERATURE
Publication number
20190010858
Publication date
Jan 10, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Giacomo Di Lorenzo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engine Fluid Temperature Regulating System and Method
Publication number
20180058304
Publication date
Mar 1, 2018
TRIZ ENGINEERING SOLUTIONS (PTY) LTD
Johann Christiaan VORSTER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE WARM-UP APPARATUS FOR VEHICLE
Publication number
20180023453
Publication date
Jan 25, 2018
DENSO CORPORATION
Toru OKAMURA
G01 - MEASURING TESTING
Information
Patent Application
COOLANT TEMPERATURE CORRECTION SYSTEMS AND METHODS
Publication number
20170122182
Publication date
May 4, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Eugene V. GONZE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE COOLING FAN TO REDUCE CHARGE AIR COOLER CORROSION
Publication number
20140109846
Publication date
Apr 24, 2014
FORD GLOBAL TECHNOLOGIES, L.L.C.
Daniel Joseph Styles
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD TO CONTROL AND DIAGNOSE AN EXHAUST GAS HEAT EXCHANGER
Publication number
20130312390
Publication date
Nov 28, 2013
FORD GLOBAL TECHNOLOGIES, L.L.C.
Angel Fernando Porras
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD TO CONTROL AND DIAGNOSE AN EXHAUST GAS HEAT EXCHANGER
Publication number
20130313031
Publication date
Nov 28, 2013
FORD GLOBAL TECHNOLOGIES, L.L.C.
Angel Fernando Porras
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD TO CONTROL AND DIAGNOSE AN EXHAUST GAS HEAT EXCHANGER
Publication number
20130312717
Publication date
Nov 28, 2013
FORD GLOBAL TECHNOLOGIES, L.L.C.
Douglas Raymond Martin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engine compartment temperature sensitive louvers
Publication number
20070199751
Publication date
Aug 30, 2007
James C. Bradley
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROLLING SYSTEM FOR COOLING FAN
Publication number
20070006824
Publication date
Jan 11, 2007
KOBELCO CONSTRUCTION MACHINERY CO., LTD.
Yoshimi SAOTOME
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THERMAL TRANSIENT ANEMOMETER HAVING SENSING CELL ASSEMBLY
Publication number
20060090573
Publication date
May 4, 2006
John F. Foss
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING FAN NOISE IN AN ELECTRICAL GENERATOR
Publication number
20050268867
Publication date
Dec 8, 2005
Robert D. Kern
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Air purifying system and method for diagnosing malfunction thereof
Publication number
20050193799
Publication date
Sep 8, 2005
Sung Mu Choi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Control method of external control type fan clutch
Publication number
20040223851
Publication date
Nov 11, 2004
Usui Kokusai Sangyo Kaisha Limited
Ken Shiozaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Malfunction detecting system of engine cooling apparatus
Publication number
20040181333
Publication date
Sep 16, 2004
HONDA MOTOR CO., LTD.
Toshinori Tsukamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Malfunction detecting system of engine cooling apparatus
Publication number
20040173012
Publication date
Sep 9, 2004
HONDA MOTOR CO., LTD.
Toshinori Tsukamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method of diagnosing a vehicle engine cooling system
Publication number
20040129067
Publication date
Jul 8, 2004
C.R.F. SOCIETA' CONSORTILE PER AZIONI
Marco Mauro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Control method for outside control type fan coupling apparatus
Publication number
20030172883
Publication date
Sep 18, 2003
Usui Kokusai Sangyo Kaisha Limited
Ken Shiozaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Flow control valve
Publication number
20030136357
Publication date
Jul 24, 2003
Aisan Kogyo Kabushiki Kaisha
Masahiro Kobayashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Silting prevention controller
Publication number
20010042849
Publication date
Nov 22, 2001
Yuichi Yamamoto
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Apparatus for recovering water for an electrical/fuel-cell system
Publication number
20010028972
Publication date
Oct 11, 2001
Rainer Autenrieth
B60 - VEHICLES IN GENERAL