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Signals or brake- or lighting devices mounted on the road vehicle and controlled from the vehicle train
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Industry
CPC
B61L29/246
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B61
Railways
B61L
GUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L29/00
Safety means for rail/road crossing traffic
Current Industry
B61L29/246
Signals or brake- or lighting devices mounted on the road vehicle and controlled from the vehicle train
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for providing railroad grade crossing status info...
Patent number
11,420,663
Issue date
Aug 23, 2022
SIEMENS MOBILITY, INC.
Leonard Wydotis
B61 - RAILWAYS
Information
Patent Grant
System and method for controlling a level crossing of a railway track
Patent number
10,988,151
Issue date
Apr 27, 2021
ALSTOM TRANSPORT TECHNOLOGIES
John Hounschell
B61 - RAILWAYS
Information
Patent Grant
Method and system for sharing of information pertinent at a railway...
Patent number
10,836,414
Issue date
Nov 17, 2020
Volvo Car Corporation
Erik Israelsson
B61 - RAILWAYS
Information
Patent Grant
Crossing warning equipment mount
Patent number
10,676,116
Issue date
Jun 9, 2020
SIEMENS MOBILITY, INC.
Brian Harp
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Wireless crossing warning activation and monitoring
Patent number
10,017,196
Issue date
Jul 10, 2018
Siemens Industry, Inc.
Brian Joseph Hogan
G08 - SIGNALLING
Information
Patent Grant
Traffic control system
Patent number
9,685,077
Issue date
Jun 20, 2017
Rohde & Schwarz GmbH & Co. KG
Jürgen Schlienz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Railroad crossing barrier estimating apparatus and vehicle
Patent number
9,321,460
Issue date
Apr 26, 2016
Honda Motor Co., Ltd.
Yoji Sasabuchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Train detection systems and methods
Patent number
9,227,642
Issue date
Jan 5, 2016
Todd M. Huntimer
B61 - RAILWAYS
Information
Patent Grant
Crossing proximity and train-on-approach notification system
Patent number
9,193,367
Issue date
Nov 24, 2015
The Island Radar Company
Thomas N. Hilleary
B61 - RAILWAYS
Information
Patent Grant
Locomotive acoustic warning system
Patent number
9,102,342
Issue date
Aug 11, 2015
Curtis E. Graber
B61 - RAILWAYS
Information
Patent Grant
Methods and apparatus for controlling the transmission and/or recep...
Patent number
8,868,141
Issue date
Oct 21, 2014
QUALCOMM Incorporated
Sundar Subramanian
B61 - RAILWAYS
Information
Patent Grant
Methods and apparatus for controlling the transmission and/or recep...
Patent number
8,600,411
Issue date
Dec 3, 2013
QUALCOMM Incorporated
Sundar Subramanian
B61 - RAILWAYS
Information
Patent Grant
Method and system for route calculation that avoids railroad crossings
Patent number
7,400,972
Issue date
Jul 15, 2008
Navteq North America, LLC.
Frank J. Kozak
B61 - RAILWAYS
Information
Patent Grant
Dual-mode transmitter for railroad crossings
Patent number
7,164,892
Issue date
Jan 16, 2007
George E. Derome
B61 - RAILWAYS
Information
Patent Grant
Dual-mode transmitter
Patent number
7,110,731
Issue date
Sep 19, 2006
Alert Technologies International
George E. Derome
B61 - RAILWAYS
Information
Patent Grant
Dual-mode transmitter
Patent number
7,107,023
Issue date
Sep 12, 2006
George E. Derome, Jr.
B61 - RAILWAYS
Information
Patent Grant
Railroad collision avoidance system and method for preventing train...
Patent number
6,917,284
Issue date
Jul 12, 2005
Time Domain Corp.
William T. Grisham
B61 - RAILWAYS
Information
Patent Grant
Railroad advance warning system
Patent number
6,836,221
Issue date
Dec 28, 2004
Mathews E. Boddie
B61 - RAILWAYS
Information
Patent Grant
Railroad collision avoidance system and method for preventing train...
Patent number
6,759,948
Issue date
Jul 6, 2004
Time Domain Corporation
William T. Grisham
B61 - RAILWAYS
Information
Patent Grant
Method and system for route calculation that avoids railroad crossings
Patent number
6,751,549
Issue date
Jun 15, 2004
Navigation Technologies Corporation
Frank J. Kozak
B61 - RAILWAYS
Information
Patent Grant
Train noise elimination system
Patent number
6,619,593
Issue date
Sep 16, 2003
Timothy Allen Callahan
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for providing enhanced vehicle detection
Patent number
6,519,512
Issue date
Feb 11, 2003
Motorola, Inc.
Kevin L. Haas
B61 - RAILWAYS
Information
Patent Grant
Video-monitoring safety systems and methods
Patent number
6,420,977
Issue date
Jul 16, 2002
BBNT Solutions LLC
Timothy W. Corbitt
G08 - SIGNALLING
Information
Patent Grant
Train proximity detector
Patent number
6,025,789
Issue date
Feb 15, 2000
Dynamic Vehicle Safety Systems, Ltd.
Brent A. Lane
B61 - RAILWAYS
Information
Patent Grant
Train proximity detector
Patent number
5,739,768
Issue date
Apr 14, 1998
Dynamic Vehicle Safety Systems, Ltd.
Brent A. Lane
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for detecting an approaching train by detectin...
Patent number
5,735,491
Issue date
Apr 7, 1998
Ray; Michael D.
Denny M. Atkinson
B61 - RAILWAYS
Information
Patent Grant
Train warning system
Patent number
5,729,213
Issue date
Mar 17, 1998
John S. Ferrari
G08 - SIGNALLING
Information
Patent Grant
Wireless train proximity alert system
Patent number
5,554,982
Issue date
Sep 10, 1996
Hughes Aircraft Co.
Keith L. Shirkey
G08 - SIGNALLING
Information
Patent Grant
Railroad grade crossing motorist warning system
Patent number
4,942,395
Issue date
Jul 17, 1990
John S. Ferrari
B61 - RAILWAYS
Information
Patent Grant
Emergency radio frequency warning device
Patent number
4,296,496
Issue date
Oct 20, 1981
William S. Sadler
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
MOBILE SENSOR-BASED RAILWAY CROSSING SAFETY DEVICE
Publication number
20230347952
Publication date
Nov 2, 2023
Rowan University
Charles D. MCGLYNN
G08 - SIGNALLING
Information
Patent Application
METHOD AND SYSTEM FOR WARNING A MOTOR VEHICLE OF A COLLISION WITH A...
Publication number
20220063691
Publication date
Mar 3, 2022
Daimler AG
Mathias HARTL
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING RAILROAD GRADE CROSSING STATUS INFO...
Publication number
20210284213
Publication date
Sep 16, 2021
Siemens Mobility, Inc.
Leonard Wydotis
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING A LEVEL CROSSING OF A RAILWAY TRACK
Publication number
20200039550
Publication date
Feb 6, 2020
ALSTOM TRANSPORT TECHNOLOGIES
John HOUNSCHELL
B61 - RAILWAYS
Information
Patent Application
CROSSING WARNING EQUIPMENT MOUNT
Publication number
20190061795
Publication date
Feb 28, 2019
Siemens Industry, Inc.
BRIAN HARP
B61 - RAILWAYS
Information
Patent Application
TRAIN DETECTION SYSTEMS AND METHODS
Publication number
20140263857
Publication date
Sep 18, 2014
Todd Huntimer
B61 - RAILWAYS
Information
Patent Application
Mobile Computing Based Railway Crossing Collision Avoidance System
Publication number
20140203149
Publication date
Jul 24, 2014
Aaron Raiser
B61 - RAILWAYS
Information
Patent Application
CROSSING PROXIMITY AND TRAIN-ON-APPROACH NOTIFICATION SYSTEM
Publication number
20140166820
Publication date
Jun 19, 2014
Thomas N. Hilleary
B61 - RAILWAYS
Information
Patent Application
METHODS AND APPARATUS FOR CONTROLLING THE TRANSMISSION AND/OR RECEP...
Publication number
20140045556
Publication date
Feb 13, 2014
QUALCOMM Incorporated
Sundar Subramanian
B61 - RAILWAYS
Information
Patent Application
RAILROAD CROSSING BARRIER ESTIMATING APPARATUS AND VEHICLE
Publication number
20130261950
Publication date
Oct 3, 2013
Honda Motor Co., Ltd.
Yoji SASABUCHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
LOCOMOTIVE ACOUSTIC WARNING SYSTEM
Publication number
20130214097
Publication date
Aug 22, 2013
Curtis E. Graber
B61 - RAILWAYS
Information
Patent Application
Apparatus and method for controlling transmission and reception of...
Publication number
20130210460
Publication date
Aug 15, 2013
QUALCOMM Incorporated
Sundar Subramanian
B61 - RAILWAYS
Information
Patent Application
RAILROAD CROSSING
Publication number
20110084176
Publication date
Apr 14, 2011
Kevin Allan Reichelt
B61 - RAILWAYS
Information
Patent Application
Emergency vehicle and locomotive warning system
Publication number
20070139221
Publication date
Jun 21, 2007
Joseph P. Falvey
B61 - RAILWAYS
Information
Patent Application
Railroad crossing safety device
Publication number
20060289700
Publication date
Dec 28, 2006
Jesse Monget
B61 - RAILWAYS
Information
Patent Application
Dual-mode transmitter for railroad crossings
Publication number
20050009497
Publication date
Jan 13, 2005
George E. Derome
B61 - RAILWAYS
Information
Patent Application
Method and system for route calculation that avoids railroad crossings
Publication number
20040243305
Publication date
Dec 2, 2004
Frank J. Kozak
B61 - RAILWAYS
Information
Patent Application
Dual-mode transmitter
Publication number
20040166819
Publication date
Aug 26, 2004
George E. Derome
B61 - RAILWAYS
Information
Patent Application
Railroad collision avoidance system and method for preventing train...
Publication number
20040155760
Publication date
Aug 12, 2004
William T. Grisham
B61 - RAILWAYS
Information
Patent Application
Railroad collision avoidance system and method for preventing train...
Publication number
20030058131
Publication date
Mar 27, 2003
Time Domain Corporation
William T. Grisham
B61 - RAILWAYS
Information
Patent Application
Video-monitoring safety systems and methods
Publication number
20020135471
Publication date
Sep 26, 2002
BBNT Solutions LLC
Timothy W. Corbitt
B61 - RAILWAYS