Railway switches and signals

Industry

US Classification
246

US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

246Railway switches and signals

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and sequential monitoring overlay system for track circuits
- Patent number 9,038,965
- Issue date May 26, 2015
- Ansaldo STS USA, Inc.
- Mark John Gruber
- B61 - RAILWAYS
Information Patent Grant
System and method for communicating data in a consist
- Patent number 9,043,044
- Issue date May 26, 2015
- Electro-Motive Diesel, Inc.
- Tom Otsubo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for limiting in-train forces of a railroad train
- Patent number 9,037,323
- Issue date May 19, 2015
- General Electric Company
- Ajith Kuttannair Kumar
- B61 - RAILWAYS
Information Patent Grant
Containerized locomotive distributed power control
- Patent number 9,033,285
- Issue date May 19, 2015
- Union Pacific Railroad Company
- Michael E. Iden
- B61 - RAILWAYS
Information Patent Grant
Railway snow melter duct assembly
- Patent number 9,033,286
- Issue date May 19, 2015
- Railway Equipment Company, Inc.
- David K. Fox
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Lane guidance display system, lane guidance display method, and lan...
- Patent number 9,031,787
- Issue date May 12, 2015
- Aisin AW Co., Ltd.
- Yoshito Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Train control system
- Patent number 9,022,325
- Issue date May 5, 2015
- The Nippon Signal Co., Ltd.
- Yasushi Tsukamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for providing constant warning time at crossings
- Patent number 9,026,360
- Issue date May 5, 2015
- General Electric Company
- Jeffrey Michael Fries
- B61 - RAILWAYS
Information Patent Grant
Train detection
- Patent number 9,026,283
- Issue date May 5, 2015
- Central Signal, LLC
- David E. Baldwin
- B61 - RAILWAYS
Information Patent Grant
Warning horn control system, radar system, and method
- Patent number 9,019,115
- Issue date Apr 28, 2015
- General Electric Company
- Forrest H. Ballinger
- B61 - RAILWAYS
Information Patent Grant
Lightweight rerailer
- Patent number 9,010,252
- Issue date Apr 21, 2015
- Pennsy Corporation
- Zachary Ryan Brook
- B61 - RAILWAYS
Information Patent Grant
On-board transponder device and method of verifying soundness thereof
- Patent number 9,010,694
- Issue date Apr 21, 2015
- Mitsubishi Electric Corporation
- Masayuki Tsuruta
- B61 - RAILWAYS
Information Patent Grant
Train control system
- Patent number 9,004,413
- Issue date Apr 14, 2015
- The Nippon Signal Co., Ltd.
- Akira Kurita
- B61 - RAILWAYS
Information Patent Grant
Rail collision threat detection system
- Patent number 9,004,412
- Issue date Apr 14, 2015
- Electro-Motive Diesel, Inc.
- Dale Alexander Brown
- B61 - RAILWAYS
Information Patent Grant
System and method for determining dynamically changing distribution...
- Patent number 9,002,547
- Issue date Apr 7, 2015
- General Electric Company
- Harry Kirk Matthews
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Acoustical warning system
- Patent number 8,998,148
- Issue date Apr 7, 2015
- Foster-Miller, Inc.
- Basant K. Parida
- B61 - RAILWAYS
Information Patent Grant
Train control system with pulse-code-modulated cab signaling
- Patent number 8,998,147
- Issue date Apr 7, 2015
- Siemens Aktiengesellschaft
- Peer Bohlmann
- B61 - RAILWAYS
Information Patent Grant
Ground device for train control system
- Patent number 8,998,149
- Issue date Apr 7, 2015
- The Nippon Signal Co., Ltd.
- Masahide Takahashi
- B61 - RAILWAYS
Information Patent Grant
System and method for determining a slack condition of a vehicle sy...
- Patent number 8,996,293
- Issue date Mar 31, 2015
- General Electric Company
- Jared Klineman Cooper
- 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
Apparatus and method for implementing safe visual information provi...
- Patent number 8,988,251
- Issue date Mar 24, 2015
- Park Signalling Limited
- Benjamin Clements
- B61 - RAILWAYS
Information Patent Grant
Railway system using acoustic monitoring
- Patent number 8,985,523
- Issue date Mar 24, 2015
- Siemens Rail Automation Holdings Limited
- Simon Chadwick
- B61 - RAILWAYS
Information Patent Grant
On-board device for train control system
- Patent number 8,985,524
- Issue date Mar 24, 2015
- The Nippon Signal Co., Ltd.
- Masahide Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Swivel point connector for railroad switches
- Patent number 8,985,526
- Issue date Mar 24, 2015
- Ansaldo STS USA, Inc.
- Daniel H. Brushwood
- B61 - RAILWAYS
Information Patent Grant
Railroad signaling and communication system using a fail-safe volta...
- Patent number 8,989,926
- Issue date Mar 24, 2015
- Convergent Communications, Inc.
- Francois Pretorius
- B61 - RAILWAYS
Information Patent Grant
Method for improving operation density of rail vehicles and prevent...
- Patent number 8,985,522
- Issue date Mar 24, 2015
- Wei Bai
- B61 - RAILWAYS
Information Patent Grant
Electronic condition detection system and method for railcars
- Patent number 8,985,525
- Issue date Mar 24, 2015
- Union Tank Car Company
- Robert S. Toms
- G01 - MEASURING TESTING
Information Patent Grant
1,3,5-triazine derivatives of spiro bicyclic oxalamide-compounds fo...
- Patent number 8,987,264
- Issue date Mar 24, 2015
- Bristol-Myers Squibb Company
- Tao Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Interactive digital drawing and physical realization
- Patent number 8,983,646
- Issue date Mar 17, 2015
- Barbara Hanna
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Train operation control system
- Patent number 8,967,553
- Issue date Mar 3, 2015
- Mitsubishi Electric Corporation
- Masashi Asuka
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Wayside Measurement of Railcar Wheel to Rail Geometry
- Publication number 20150115109
- Publication date Apr 30, 2015
- International Electronic Machines Corporation
- Ronald W. Gamache
- B61 - RAILWAYS
Information Patent Application
Model Train Control System
- Publication number 20150108285
- Publication date Apr 23, 2015
- Lionel LLC
- Louis G Kovach
- B61 - RAILWAYS
Information Patent Application
TOOLS FOR RAILWAY TRAFFIC CONTROL
- Publication number 20150108284
- Publication date Apr 23, 2015
- RAILWARE, INC.
- Ross Pirtle
- B61 - RAILWAYS
Information Patent Application
PARALLEL TRACKS DESIGN DESCRIPTION
- Publication number 20150102176
- Publication date Apr 16, 2015
- NEW YORK AIR BRAKE CORPORATION
- Jeffrey S. TIPPEY
- B61 - RAILWAYS
Information Patent Application
USING WAYSIDE SIGNALS TO OPTIMIZE TRAIN DRIVING UNDER AN OVERARCHIN...
- Publication number 20150102177
- Publication date Apr 16, 2015
- NEW YORK AIR BRAKE CORPORATION
- Jeffrey S. TIPPEY
- B61 - RAILWAYS
Information Patent Application
Model Train Control System
- Publication number 20150102178
- Publication date Apr 16, 2015
- Lionel LLC
- Louis G. Kovach
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Railroad Train Monitoring System
- Publication number 20150083869
- Publication date Mar 26, 2015
- AMSTED RAIL COMPANY, INC.
- William LeFebvre
- B61 - RAILWAYS
Information Patent Application
SELF SETTING AND STABILIZED SWITCH TARGET
- Publication number 20150075651
- Publication date Mar 19, 2015
- ITT MANUFACTURING ENTERPRISES LLC
- James R. DANIELS
- B61 - RAILWAYS
Information Patent Application
DETECTION SYSTEM AND METHOD FOR RAIL VEHICLE
- Publication number 20150076290
- Publication date Mar 19, 2015
- GENERAL ELECTRIC COMPANY
- Jared Klineman Cooper
- B61 - RAILWAYS
Information Patent Application
Rail Vehicle Signal Enforcement and Separation Control
- Publication number 20150060608
- Publication date Mar 5, 2015
- Metrom Rail, LLC
- Richard C. Carlson
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROUTE EXAMINING SYSTEM AND METHOD
- Publication number 20150053827
- Publication date Feb 26, 2015
- GENERAL ELECTRIC COMPANY
- Joseph Forrest Noffsinger
- B61 - RAILWAYS
Information Patent Application
DETERMINING POSITIONAL RELATIONSHIPS BETWEEN CARS IN A CONSIST
- Publication number 20150053828
- Publication date Feb 26, 2015
- ELECTRO-MOTIVE DIESEL, INC.
- Mark Alan FANARA
- B61 - RAILWAYS
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING LOCOMOTIVE POSITION IN A CONSIST
- Publication number 20150053110
- Publication date Feb 26, 2015
- ELECTRO-MOTIVE DIESEL, INC.
- Mark Alan Fanara
- B61 - RAILWAYS
Information Patent Application
TRAIN CROSSING SAFETY SYSTEM
- Publication number 20150034773
- Publication date Feb 5, 2015
- SEASTHEDAY, LLC
- Aris MARDIROSSIAN
- B61 - RAILWAYS
Information Patent Application
Current Sensor for Monitoring a Wayside Signal Lamp for a Positive...
- Publication number 20150028163
- Publication date Jan 29, 2015
- ALSTOM TRANSPORT SA
- Robert I. Hochman
- B61 - RAILWAYS
Information Patent Application
Steel for producing parts for railway, railway crossings and switch...
- Publication number 20150028165
- Publication date Jan 29, 2015
- TATA STEEL UK LTD
- Lifen Deng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING POINT DETECTION CALIBRATION PRIOR...
- Publication number 20150028164
- Publication date Jan 29, 2015
- ANSALDO STS USA, INC.
- PETER J. MARIUZZA
- B61 - RAILWAYS
Information Patent Application
INTEGRATED TIME-STAMPED EVENT RECORDER
- Publication number 20150021444
- Publication date Jan 22, 2015
- Progress Rail Services Corporation
- TODD Charles GOERGEN
- B61 - RAILWAYS
Information Patent Application
LEVELING RAILWAY VEHICLE AND RELATED SYSTEMS AND METHODS
- Publication number 20150021445
- Publication date Jan 22, 2015
- James Franks
- B61 - RAILWAYS
Information Patent Application
TRAIN CONTROL DEVICE
- Publication number 20150014488
- Publication date Jan 15, 2015
- The Nippon Signal Co., Ltd.
- Keiichi SAITO
- B61 - RAILWAYS
Information Patent Application
TRAIN CONTROL APPARATUS
- Publication number 20150008293
- Publication date Jan 8, 2015
- The Nippon Signal Co., Ltd.
- Naoki HATAZAKI
- B61 - RAILWAYS
Information Patent Application
DEVICE FOR MEASURING SPEED AND POSITION OF A VEHICLE MOVING ALONG A...
- Publication number 20150008294
- Publication date Jan 8, 2015
- J.M.R. PHI
- Jean-Luc Desbordes
- B61 - RAILWAYS
Information Patent Application
Double frog for track crossings
- Publication number 20150001350
- Publication date Jan 1, 2015
- voestalpine Weichensysteme GmbH
- Alfred LANG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING WARNINGS AT VEHICLE CROSSINGS
- Publication number 20140367526
- Publication date Dec 18, 2014
- GENERAL ELECTRIC COMPANY
- Michael STEFFEN
- B61 - RAILWAYS
Information Patent Application
Systems and Methods for Providing Constant Warning Time At Crossings
- Publication number 20140361125
- Publication date Dec 11, 2014
- Jeffrey Michael Fries
- B61 - RAILWAYS
Information Patent Application
SYSTEMS AND METHOD FOR CONTROLLING WARNINGS AT VEHICLE CROSSINGS
- Publication number 20140361126
- Publication date Dec 11, 2014
- GENERAL ELECTRIC COMPANY
- MICHAEL STEFFEN
- B61 - RAILWAYS
Information Patent Application
LOCOMOTIVE/TENDER CAR COMMUNICATION SYSTEM
- Publication number 20140353434
- Publication date Dec 4, 2014
- ELECTRO-MOTIVE DIESEL, INC.
- Tom OTSUBO
- B61 - RAILWAYS
Information Patent Application
Railway Transport Management
- Publication number 20140346286
- Publication date Nov 27, 2014
- Ozan K. Tonguz
- B61 - RAILWAYS
Information Patent Application
Systems and Methods for Management of Crossings Near Stations
- Publication number 20140346284
- Publication date Nov 27, 2014
- GENERAL ELECTRIC COMPANY
- Jeffrey Michael Fries
- B61 - RAILWAYS
Information Patent Application
VEHICLE SYSTEM AND METHOD
- Publication number 20140346287
- Publication date Nov 27, 2014
- Ronald Gene Billig
- B61 - RAILWAYS

Railway switches and signals

Industry

Current Industry

Patents Grantslast 30 patents

Method and sequential monitoring overlay system for track circuits

System and method for communicating data in a consist

Method and apparatus for limiting in-train forces of a railroad train

Containerized locomotive distributed power control

Railway snow melter duct assembly

Lane guidance display system, lane guidance display method, and lan...

Train control system

Systems and methods for providing constant warning time at crossings

Train detection

Warning horn control system, radar system, and method

Lightweight rerailer

On-board transponder device and method of verifying soundness thereof

Train control system

Rail collision threat detection system

System and method for determining dynamically changing distribution...

Acoustical warning system

Train control system with pulse-code-modulated cab signaling

Ground device for train control system

System and method for determining a slack condition of a vehicle sy...

Method for operating a railway section and corresponding railway se...

Apparatus and method for implementing safe visual information provi...

Railway system using acoustic monitoring

On-board device for train control system

Swivel point connector for railroad switches

Railroad signaling and communication system using a fail-safe volta...

Method for improving operation density of rail vehicles and prevent...

Electronic condition detection system and method for railcars

1,3,5-triazine derivatives of spiro bicyclic oxalamide-compounds fo...

Interactive digital drawing and physical realization

Train operation control system

Patents Applicationslast 30 patents

Wayside Measurement of Railcar Wheel to Rail Geometry

Model Train Control System

TOOLS FOR RAILWAY TRAFFIC CONTROL

PARALLEL TRACKS DESIGN DESCRIPTION

USING WAYSIDE SIGNALS TO OPTIMIZE TRAIN DRIVING UNDER AN OVERARCHIN...

Model Train Control System

Railroad Train Monitoring System

SELF SETTING AND STABILIZED SWITCH TARGET

DETECTION SYSTEM AND METHOD FOR RAIL VEHICLE

Rail Vehicle Signal Enforcement and Separation Control

ROUTE EXAMINING SYSTEM AND METHOD

DETERMINING POSITIONAL RELATIONSHIPS BETWEEN CARS IN A CONSIST

SYSTEM AND METHOD FOR DETERMINING LOCOMOTIVE POSITION IN A CONSIST

TRAIN CROSSING SAFETY SYSTEM

Current Sensor for Monitoring a Wayside Signal Lamp for a Positive...

Steel for producing parts for railway, railway crossings and switch...

SYSTEM AND METHOD FOR IDENTIFYING POINT DETECTION CALIBRATION PRIOR...

INTEGRATED TIME-STAMPED EVENT RECORDER

LEVELING RAILWAY VEHICLE AND RELATED SYSTEMS AND METHODS

TRAIN CONTROL DEVICE

TRAIN CONTROL APPARATUS

DEVICE FOR MEASURING SPEED AND POSITION OF A VEHICLE MOVING ALONG A...

Double frog for track crossings

SYSTEMS AND METHODS FOR CONTROLLING WARNINGS AT VEHICLE CROSSINGS

Systems and Methods for Providing Constant Warning Time At Crossings

SYSTEMS AND METHOD FOR CONTROLLING WARNINGS AT VEHICLE CROSSINGS

LOCOMOTIVE/TENDER CAR COMMUNICATION SYSTEM

Railway Transport Management

Systems and Methods for Management of Crossings Near Stations

VEHICLE SYSTEM AND METHOD