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Robert J. Van Houten
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Winchester, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Free-tipped axial fan assembly
Patent number
11,499,564
Issue date
Nov 15, 2022
Robert Bosch GmbH
Robert J. Van Houten
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Free-tipped axial fan assembly
Patent number
10,844,868
Issue date
Nov 24, 2020
Robert Bosch GmbH
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Axial fan with unbalanced blade spacing
Patent number
10,480,527
Issue date
Nov 19, 2019
Robert Bosch GmbH
Robert J. Van Houten
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airflow assembly having improved acoustical performance
Patent number
10,041,505
Issue date
Aug 7, 2018
Robert Bosch LLC
William M. Stevens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Free-tipped axial fan assembly with a thicker blade tip
Patent number
9,404,511
Issue date
Aug 2, 2016
Robert Bosch GmbH
Robert J. Van Houten
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Airflow assembly having improved acoustical performance
Patent number
9,157,455
Issue date
Oct 13, 2015
Robert Bosch GmbH
Mark L. Bilodeau
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Free-tipped axial fan assembly
Patent number
9,004,860
Issue date
Apr 14, 2015
Robert Bosch GmbH
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Skewed axial fan assembly
Patent number
8,137,070
Issue date
Mar 20, 2012
Robert Bosch GmbH
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Automotive fan assembly with flared shroud and fan with conforming...
Patent number
6,595,744
Issue date
Jul 22, 2003
Robert Bosch Corporation
Robert Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Axial fan with self-cooled motor
Patent number
5,967,764
Issue date
Oct 19, 1999
Bosch Automotive Systems Corporation
Jeff D. Booth
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dedicated alternator cooling system for automotive vehicles
Patent number
5,957,663
Issue date
Sep 28, 1999
Bosch Automotive Motor Systems Corp.
Robert J. Van Houten
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Oppositely skewed counter-rotating fans
Patent number
5,931,640
Issue date
Aug 3, 1999
Robert Bosch Corporation
Robert J. Van Houten
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Forward skew fan with rake and chordwise camber corrections
Patent number
5,297,931
Issue date
Mar 29, 1994
Airflow Research and Manufacturing Corporation
Martin G. Yapp
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable skew fan
Patent number
5,000,660
Issue date
Mar 19, 1991
Airflow Research and Manufacturing Corporation
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
High efficiency fan
Patent number
4,971,520
Issue date
Nov 20, 1990
Airflow Research and Manufacturing Corporation
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Centrifugal blower with axial clearance
Patent number
4,917,572
Issue date
Apr 17, 1990
Airflow Research and Manufacturing Corporation
Robert Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Counter-Rotating Fan Assembly
Publication number
20220170469
Publication date
Jun 2, 2022
ROBERT BOSCH GmbH
Robert Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FREE-TIPPED AXIAL FAN ASSEMBLY
Publication number
20210095684
Publication date
Apr 1, 2021
ROBERT BOSCH GmbH
Robert J. Van Houten
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
AXIAL FAN WITH UNBALANCED BLADE SPACING
Publication number
20180320705
Publication date
Nov 8, 2018
ROBERT BOSCH GmbH
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FREE-TIPPED AXIAL FAN ASSEMBLY
Publication number
20180094637
Publication date
Apr 5, 2018
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FREE-TIPPED AXIAL FAN ASSEMBLY
Publication number
20140271172
Publication date
Sep 18, 2014
ROBERT BOSCH GmbH
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Airflow Assembly having Improved Acoustical Performance
Publication number
20120321474
Publication date
Dec 20, 2012
ROBERT BOSCH GmbH
William M. Stevens
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Airflow Assembly having Improved Acoustical Performance
Publication number
20120301329
Publication date
Nov 29, 2012
ROBERT BOSCH LLC
Mark L. Bilodeau
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SKEWED AXIAL FAN ASSEMBLY
Publication number
20110223024
Publication date
Sep 15, 2011
ROBERT BOSCH GmbH
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FREE-TIPPED AXIAL FAN ASSEMBLY
Publication number
20110211949
Publication date
Sep 1, 2011
ROBERT BOSCH GmbH
Robert J. Van Houten
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...