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B61L1/165
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B61
Railways
B61L
GUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L1/00
Devices along the route controlled by interaction with the vehicle or vehicle train
Current Industry
B61L1/165
Electrical
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Patents Grants
last 30 patents
Information
Patent Grant
Sensor arrangement
Patent number
12,139,182
Issue date
Nov 12, 2024
FRAUSCHER SENSORTECHNIK GmbH
Gerald Buchinger
B61 - RAILWAYS
Information
Patent Grant
Frequency generator for generating a working frequency for a rail c...
Patent number
12,132,416
Issue date
Oct 29, 2024
GTS Deutschland GmbH
Minho Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Broken rail detector
Patent number
11,975,750
Issue date
May 7, 2024
Athena Industrial Technologies Inc.
Paul D. Gies
B61 - RAILWAYS
Information
Patent Grant
Sensor unit for detecting the approach of a train and system with s...
Patent number
11,801,878
Issue date
Oct 31, 2023
Siemens Mobility Limited
David Cowen
B61 - RAILWAYS
Information
Patent Grant
Wheel detector for detecting a wheel of a rail vehicle
Patent number
10,875,554
Issue date
Dec 29, 2020
Bombardier Transportation (ZWUS) Polska Sp. z o. o.
Marek Górnioczek
B61 - RAILWAYS
Information
Patent Grant
Method for determining the speed of a rail-bound vehicle
Patent number
10,858,021
Issue date
Dec 8, 2020
THALES MANAGEMENT & SERVICES DEUTSCHLAND GMBH
Kassen Oldewurtel
G01 - MEASURING TESTING
Information
Patent Grant
Transmitter device, sensor device and method for sensing a magnetic...
Patent number
10,577,001
Issue date
Mar 3, 2020
Siemens Mobility GmbH
Rainer Freise
B61 - RAILWAYS
Information
Patent Grant
Method for managing a railway electrical circuit
Patent number
10,513,277
Issue date
Dec 24, 2019
ALSTOM TRANSPORT TECHNOLOGIES
Pier-Alessandro Aisa
B61 - RAILWAYS
Information
Patent Grant
Rail crossover control system
Patent number
10,384,698
Issue date
Aug 20, 2019
Technological Resources PTY Limited
Ilidio Gouveia Da Costa
B61 - RAILWAYS
Information
Patent Grant
Redundancy switching of detection points
Patent number
10,144,439
Issue date
Dec 4, 2018
Thales Deutschland GmbH
Frank Hillmer
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for locating rail vehicles
Patent number
9,457,819
Issue date
Oct 4, 2016
Siemens Aktiengesellschaft
Horst Ernst
B61 - RAILWAYS
Information
Patent Grant
Guideway-guided vehicle detection based on RFID system
Patent number
9,390,385
Issue date
Jul 12, 2016
Thales Canada Inc.
Abe Kanner
B61 - RAILWAYS
Information
Patent Grant
Train sensor unit for sensing radio communication based train, trai...
Patent number
8,814,104
Issue date
Aug 26, 2014
LSIS Co., Ltd.
Young Hwan Yoon
B61 - RAILWAYS
Information
Patent Grant
Wheel sensor
Patent number
8,590,845
Issue date
Nov 26, 2013
Siemens Aktiengesellschaft
Rainer Freise
B61 - RAILWAYS
Information
Patent Grant
Automatic identification method and system for train information
Patent number
8,509,969
Issue date
Aug 13, 2013
Nuctech Company Limited
Zhiqiang Chen
B61 - RAILWAYS
Information
Patent Grant
Wireless railroad monitoring
Patent number
8,423,240
Issue date
Apr 16, 2013
International Electronic Machines Corporation
Zahid F. Mian
B61 - RAILWAYS
Information
Patent Grant
Dual ultrasonic train detector
Patent number
8,109,474
Issue date
Feb 7, 2012
Peter M. Bartek
B61 - RAILWAYS
Information
Patent Grant
System and method for correcting signal polarities and detection th...
Patent number
8,112,237
Issue date
Feb 7, 2012
Progress Rail Services Corp.
Mark Bartonek
B61 - RAILWAYS
Information
Patent Grant
Wheel detection and classification system for railroad data network
Patent number
7,959,112
Issue date
Jun 14, 2011
Progress Rail Services Corp
Arvind Kumar Tiwari
B61 - RAILWAYS
Information
Patent Grant
Railcar presence detector
Patent number
7,649,350
Issue date
Jan 19, 2010
AAA Sales & Engineering, Inc.
Thomas J. Heyden
B61 - RAILWAYS
Information
Patent Grant
Railway wheel sensor
Patent number
7,481,400
Issue date
Jan 27, 2009
Portec, Rail Products Ltd.
Glen Appleby
B61 - RAILWAYS
Information
Patent Grant
Railway wheel counter and block control systems
Patent number
6,371,417
Issue date
Apr 16, 2002
L.B. Foster Company A. Pennsylvania Corp.
Brian Neil Southon
B61 - RAILWAYS
Information
Patent Grant
Zero speed transducer
Patent number
6,064,315
Issue date
May 16, 2000
Harmon Industries, Inc.
Mark P. Orlassino
B61 - RAILWAYS
Information
Patent Grant
Micropower impulse radar based wheel detector
Patent number
5,764,162
Issue date
Jun 9, 1998
Union Switch & Signal Inc.
Kenneth P. Ehrlich
G01 - MEASURING TESTING
Information
Patent Grant
Car space measurement apparatus
Patent number
5,746,399
Issue date
May 5, 1998
Union Switch & Signal Inc.
Kenneth P. Ehrlich
B61 - RAILWAYS
Information
Patent Grant
Axle counter with variable threshold setting
Patent number
5,629,509
Issue date
May 13, 1997
Alcatel SEL Aktiengesellschaft
Helmut Uebel
B61 - RAILWAYS
Information
Patent Grant
Vital wheel detector
Patent number
5,628,479
Issue date
May 13, 1997
Harmon Industries, Inc.
Forrest H. Ballinger
B61 - RAILWAYS
Information
Patent Grant
Low speed wheel presence transducer for railroads with self calibra...
Patent number
5,395,078
Issue date
Mar 7, 1995
Servo Corporation of America
Edward P. Gellender
B61 - RAILWAYS
Information
Patent Grant
Railway vehicle wheel detector utilizing magnetic differential bridge
Patent number
5,333,820
Issue date
Aug 2, 1994
Union Switch & Signal Inc.
Heinz Gilcher
B61 - RAILWAYS
Information
Patent Grant
Railway wheel sensors
Patent number
5,129,606
Issue date
Jul 14, 1992
JDR Systems Corporation
James D. Rodems
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
RAIL VEHICLE WHEEL SENSOR PROVIDED WITH SECURE COMMUNICATION AND CO...
Publication number
20240416973
Publication date
Dec 19, 2024
voestalpine Signaling Poland Sp. z o. o.
Mariusz BULAWA
B61 - RAILWAYS
Information
Patent Application
BROKEN RAIL DETECTOR
Publication number
20240278815
Publication date
Aug 22, 2024
Athena Industrial Technologies Inc.
Paul D. Gies
B61 - RAILWAYS
Information
Patent Application
FREQUENCY GENERATOR FOR GENERATING A WORKING FREQUENCY FOR A RAIL C...
Publication number
20230198423
Publication date
Jun 22, 2023
THALES MANAGEMENT & SERVICES DEUTSCHLAND GMBH
Minho Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRECISE PLACEMENT OF A SENSOR DEVICE ON A RAIL TRACK
Publication number
20220388551
Publication date
Dec 8, 2022
BUILD CONNECTED B.V.
Maarten Pim Van Der Schrieck
B61 - RAILWAYS
Information
Patent Application
SENSOR ARRANGEMENT
Publication number
20210347395
Publication date
Nov 11, 2021
Frauscher Sensortechnik GmbH
Gerald BUCHINGER
B61 - RAILWAYS
Information
Patent Application
SENSOR UNIT FOR DETECTING THE APPROACH OF A TRAIN AND SYSTEM WITH S...
Publication number
20210001900
Publication date
Jan 7, 2021
Siemens Mobility Limited
David Cowen
B61 - RAILWAYS
Information
Patent Application
Wheel Detector for Detecting a Wheel of a Rail Vehicle
Publication number
20190152499
Publication date
May 23, 2019
Bombardier Transportation (ZWUS) Polska Sp. z o. o.
Marek Górnioczek
B61 - RAILWAYS
Information
Patent Application
TRANSMITTER DEVICE, SENSOR DEVICE AND METHOD FOR SENSING A MAGNETIC...
Publication number
20190126954
Publication date
May 2, 2019
RAINER FREISE
B61 - RAILWAYS
Information
Patent Application
METHOD FOR MANAGING A RAILWAY ELECTRICAL CIRCUIT
Publication number
20170327137
Publication date
Nov 16, 2017
ALSTOM TRANSPORT TECHNOLOGIES
Pier-Alessandro AISA
B61 - RAILWAYS
Information
Patent Application
A Rail Crossover Control System
Publication number
20170120938
Publication date
May 4, 2017
TECHNOLOGICAL RESOURCES PTY. LIMITED
Ilidio Gouveia Da Costa
B61 - RAILWAYS
Information
Patent Application
REDUNDANCY SWITCHING OF DETECTION POINTS
Publication number
20160332644
Publication date
Nov 17, 2016
Thales Deutschland GmbH
Frank Hillmer
B61 - RAILWAYS
Information
Patent Application
Guideway-guided vehicle detection based on RFID system
Publication number
20140210595
Publication date
Jul 31, 2014
THALES CANADA, INC.
Abe KANNER
B61 - RAILWAYS
Information
Patent Application
TRAIN SENSOR UNIT FOR SENSING RADIO COMMUNICATION BASED TRAIN, TRAI...
Publication number
20120325979
Publication date
Dec 27, 2012
LSIS CO., LTD
Young Hwan Yoon
B61 - RAILWAYS
Information
Patent Application
WHEEL SENSOR
Publication number
20110210213
Publication date
Sep 1, 2011
Siemens Aktiengesellschaft
Rainer Freise
B61 - RAILWAYS
Information
Patent Application
Dual ultrasonic train detector
Publication number
20110127389
Publication date
Jun 2, 2011
Peter M. Bartek
B61 - RAILWAYS
Information
Patent Application
Automatic Identification Method and System for Train Information
Publication number
20110022253
Publication date
Jan 27, 2011
Zhiqiang Chen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR CORRECTING SIGNAL POLARITIES AND DETECTION TH...
Publication number
20100235123
Publication date
Sep 16, 2010
GENERAL ELECTRIC COMPANY
Mark Bartonek
B61 - RAILWAYS
Information
Patent Application
WIRELESS RAILROAD MONITORING
Publication number
20090326746
Publication date
Dec 31, 2009
Zahid F. Mian
B61 - RAILWAYS
Information
Patent Application
RAILCAR PRESENCE DETECTOR
Publication number
20080303518
Publication date
Dec 11, 2008
Thomas J. Heyden
B61 - RAILWAYS
Information
Patent Application
Wheel detection and classification system for railroad data network
Publication number
20080149782
Publication date
Jun 26, 2008
General Electric Company
Arvind Kumar Tiwari
B61 - RAILWAYS
Information
Patent Application
Multi-sheath multi-conductor cable
Publication number
20070089898
Publication date
Apr 26, 2007
RENO AGRICULTURE AND ELECTRONICS
Thomas R. Potter
B61 - RAILWAYS
Information
Patent Application
Railway wheel sensor
Publication number
20070001059
Publication date
Jan 4, 2007
Portec, Rail Products Ltd.
Glen Appleby
B61 - RAILWAYS