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CPC
B61L1/169
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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
B61L1/169
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Patents Grants
last 30 patents
Information
Patent Grant
Method for calibrating a wheel sensor, corresponding wheel sensor,...
Patent number
11,427,233
Issue date
Aug 30, 2022
Siemens Mobility GmbH
Klaus Heinrich
B61 - RAILWAYS
Information
Patent Grant
Strain gauge assembly, particularly for an axle counter
Patent number
11,345,376
Issue date
May 31, 2022
THALES MANAGEMENT & SERVICES DEUTSCHLAND GMBH
Kai Schicker
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 for operating a railway section and corresponding railway se...
Patent number
8,996,209
Issue date
Mar 31, 2015
Siemens Aktiengesellschaft
Rudolf Temming
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
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 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
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
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MONITORING A RAILWAY TRACK AND MONITORING UNIT FOR MONIT...
Publication number
20230415796
Publication date
Dec 28, 2023
Frauscher Sensor Technology Group GmbH
Sebastian HAID
B61 - RAILWAYS
Information
Patent Application
Method For Calibrating A Wheel Sensor, Corresponding Wheel Sensor,...
Publication number
20190329801
Publication date
Oct 31, 2019
SIEMENS MOBILITY GMBH
KLAUS HEINRICH
B61 - RAILWAYS
Information
Patent Application
METHOD FOR OPERATING A RAILWAY SECTION AND CORRESPONDING RAILWAY SE...
Publication number
20140107874
Publication date
Apr 17, 2014
Siemens Aktiengesellschaft
Rudolf Temming
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