Westinghouse Air Brake Technologies Corporation

United States of America


 
Total IP 512
Total IP incl. subs 1,115 (+ 603 for subs)
Total IP Rank # 2,546
IP Activity Score 3.2/5.0    288
IP Activity Rank # 2,467
IP AS incl. subs 2.9/5.0    351
Stock Symbol
ISIN US9297401088
Market Cap. 294.063B  (MXN)
Dominant Nice Class Land, air and water vehicles; pa...

Patents

Trademarks

295 39
107 14
56 0
1
 
Last Patent 2024 - Brake system back plate having t...
First Patent 1980 - Digital air brake control system
Last Trademark 2023 - WABTEC CORPORATION
First Trademark 1915 - WA

Subsidiaries

34 subsidiaries with IP (490 patents, 113 trademarks)

12 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Monitoring and communication device of a vehicle. A vehicle monitoring device includes a camera ...
Invention Vehicle power transfer system. A vehicle power transfer system includes a current collector devi...
2023 Invention Vehicle communication via multiple wireless communication links. A method of communication betwe...
Invention Vehicle location determining system and method. A system and method include one or more processo...
Invention Brake system back plate having thermal management features
Invention Operator protection system and method. A method includes receiving a request to assume control o...
Invention Vehicle speed management systems and methods. A method is provided that may include obtaining im...
Invention Vehicle control system and method for managing adverse events. A system and method receive an ev...
G/S Air compressors for vehicles Air suspension valves for controlling suspension height for vehicles...
2022 G/S Electronic apparatus and instruments, namely, sensors, cameras, floodlights and spotlights for il...
Invention Weight profile determination system. A weight profile determination system may be provided that ...
Invention Vehicle frame system for a vehicle. A vehicle frame system includes a lower cross frame assembly...
Invention Derailing system. A derailing system includes a derailer device and an electronic communication ...
Invention Systems and methods for detecting brakesystem anomalies. A method may include detecting a first p...
2021 Invention Monitoring system. A monitoring system includes a sensor that may output a sensed moving speed of...
Invention Automatic camera configuration systems and methods. A system includes a camera and at least one ...
Invention Vehicle track pad assembly and method. A track pad assembly for a continuous track vehicle inclu...
Invention Vehicle access control system. A control system and a related method includes determining an acce...
Invention Brake systems having back plates with thermal management features. A vehicle brake system is prov...
Invention External sliding threshold assembly for vehicle doors. A threshold assembly for a vehicle door in...
Invention Brake systems having back plates with projecting inserts. A vehicle brake system includes a back ...
Invention Automatic set and release retainer valve assembly of an air brake system. A set and release retai...
Invention Integrated primary lock and isolation lock emergency release mechanism. A lock mechanism include...
Invention System and method for detection of multi-vehicle system separation. A leak control device include...
Invention System for determining a model of a vehicle that is to be used by a positioning system. System in...
Invention Vehicle braking calibration system. A vehicle braking calibration system and related method inclu...
Invention Multi-vehicle braking system. A braking system conducts an electronic command signal via a cable ...
Invention Monitoring and communication device of a vehicle. A vehicle monitoring device includes a camera o...
Invention Remote initialization system for a vehicle system. A remote initialization system and method for ...
Invention Hybrid communication system. A communication system may be provided that includes a lead communic...
Invention Vehicle brake control system and method. A brake control system includes one or more processors c...
Invention Hybrid communication system. A communication system may be provided that includes a lead communi...
Invention Route location monitoring system. A method is provided that may include obtaining image data rela...
Invention Vehicle monitoring system. A method is provided that may include obtaining image data related to ...
Invention Route location monitoring system. A method is provided that may include obtaining image data rel...
Invention System and method for establishing vehicle distributed power arrangement. A distributed power sy...
G/S battery electric locomotives
G/S Electronic end-of-train or head-of-train monitoring equipment for use in monitoring and communica...
Invention System and method for determining vehicle position by triangulation. A system and method for dete...
Invention Systems and methods for detecting brake system anomalies. A method may include detecting a first...
Invention Communication system and method. A system includes a housing operably coupled with a vehicle syst...
Invention Brake shoe with conditioning inserts
Invention Brake shoe with thermal management features
Invention Vehicle control system. A vehicle control system receives signals from sensors on board a first v...
Invention Vehicle location and control system. A vehicle location and control system determines a signal-de...
Invention Vehicle location determining system and method. A system and method include a control unit config...
2020 Invention Vehicle door operator system. A system with a base may be mounted on a vehicle, and a carriage as...
Invention Brake disc assembly and method. A brake disc configured to control airflow through portions of a...
2016 G/S Barrier doors for mass transit vehicles, namely, buses, motor coaches, and shuttle vehicles
G/S Optical communications systems comprised of optical and electronic hardware and computer software...
G/S Software system comprising computer hardware and software for validating movement instructions fo...
2015 G/S Air drying unit and replacement desiccant tower units being part of air compressors
2014 G/S Manual hand brake for railroad freight cars
2011 G/S Railway friction draft gears
2009 G/S Electric door operators; pneumatic door operators and door treadles; electrical relays and contac...
2004 G/S Computerized on-line ordering services and inventory monitoring in the field of parts, ancillary ...
G/S Software and hardware for controlling trains, namely an on-board computer and display and softwar...
2002 G/S Railway locomotive brake equipment comprising air valves and electrical controls
G/S Brakes for railway application, namely, truck-mounting brake assemblies comprised of a brake cyli...
2000 G/S Railway freight passenger and transit equipment, including electrical and pneumatic brake equipme...
1999 G/S Passenger and transit railway freight car structural parts, namely, electrical and pneumatic brak...
1998 G/S Draft gears for railway rolling stock.
1996 G/S electronic control for multiple railway locomotive operation
G/S compressed air devices, namely, [ drains, ] dryers, [ cocks, pre-filters, after-filters, drain va...
1994 G/S railway freight brake pneumatic valves
G/S Electric door operators. Temperature control systems for railway cars, buses and for other forms ...
1992 G/S electronic end-of-train monitoring equipment for use in monitoring and communicating brake pipe p...
G/S electronic safety alarm for use by locomotive engineers
1991 G/S chlorine for disinfectant and enzymes to enhance bacteria growth for sewage treatmnt units sump p...
G/S toilets
1988 G/S FUEL METERS
1983 G/S [ Gravity Type (Mechanical) Oil and Water Separators ] Temperature Operated Valve Toilets and Par...
G/S Reconditioning Draft Gears
1982 G/S Brake Units, Brake Assemblies and Brake Systems and Parts Therefor for Railway Vehicles
1981 G/S Apparatus for detecting the slipping of vehicle wheels and relieving the slipping condition, incl...
1972 G/S Transportation equipment, namely draft gears, automatic couplers and drawbars for railroad rollin...
G/S Transportation equipment, namely draft gear cushioning elements for railroad rolling stock. Cushi...
1969 G/S COMBINATION BIOLOGICAL AND FILTRATION TYPE SEWAGE TREATMENT UNITS
1966 G/S RAILWAY CAR BRAKE ADJUSTERS
1965 G/S [ SPRING DRAFT GEARS, FRICTION DRAFT GEARS, DRAFT ARMS, DRAFT LUGS, DRAFT YOKES, ] HAND BRAKES AN...
1963 G/S Vehicle Door Operators
1962 G/S Electric Door Operators Pneumatic Door Operators [ and Door Treadles ]
1953 G/S Hand brakes and yokes, and brakes adjusters.
G/S Railway friction draft gears and friction bolster springs.
1941 G/S Cast Metal Storage Reservoirs and Fabricated Steel Storage Reservoirs for Fluid Pressure Systems
G/S Angle Cocks, Cut-Out Cocks, Check Valves, Drain Cocks, Hose Couplings, Pressure Reducing Valves, ...
G/S Fluid Pressure Actuated Brake Cylinders, Fluid Compressors, [Lubricator Units, Oil Cups,] Pumps, ...
G/S Cooler Units and Intercoolers [of the TYpe Interposed in the Line Between a ComPressor and Storag...
G/S Piston Packing Cups, Gaskets, [ Piston Packing Seals, Packing Washers, Piston Rings ] and Flexibl...
1924 G/S [ SPRING DRAFT GEARS, FRICTION DRAFT GEARS, DRAFT ARMS, DRAFT LUGS, DRAFT YOKES, ] HAND BRAKES [,...