Groep Knorr-Bremse AG

Part of Estate of Heinz Hermann Thiele, Knorr-Bremse Technology Center India Pvt Ltd. is an Indian company that manufactures rail and commercial vehicles. The company is based in Pune, India.

Knorr-Bremse Systèmes pour Véhicules Utilitaires France SA manufactures railroad equipment. The company is headquartered in Lisieux, France.

KNORR-BREMSE Systémy pro užitková vozidla CR sro manufactures and sells breaking systems. The company was founded on January 1, 1993 and is headquartered in Stráž nad Nisou, Czech Republic.

Part of Estate of Heinz Hermann Thiele, GT Emissions Systems Ltd. is a British company that manufactures and supplies emission control systems for diesel engines. The company is based in Durham, UK.

Part of Estate of Heinz Hermann Thiele, Knorr-Bremse Systems for Commercial Vehicles Ltd. is a British company that manufactures braking systems for rail and commercial vehicles. The company is based in Bristol, UK and was founded in 1954.

Merak Sistemas Integrados de Climatizacion SA designs and manufactures heating, ventilation and air conditioning equipment for railway vehicles. The company was founded in 1963 and is headquartered in Getafe, Spain.

Knorr-Bremse Systeme für Nutzfahrzeuge GmbH engages in the design, development, and production of braking and control systems for commercial vehicles. Its product portfolio includes vibration dampers, compressors, valves, transmission management units, exhaust brake, air treatment components, actuators, electronic systems, and air disc and drum brakes. The firm also provides services, which include technical training, technical and customer support, tool kit supply, and software downloading. The company is headquartered in Munich, Germany.

Part of Estate of Heinz Hermann Thiele, Cojali SL is a Spanish company that manufactures and sells fan clutches and valves. The company is based in Campo de Criptana, Spain. The company was founded in 1991 by Venancio Alberca. Venancio Alberca has been the CEO since 1991. Cojali was acquired by Knorr-Bremse AG on November 30, 2022 for $208.21 million.

Part of Estate of Heinz Hermann Thiele, Knorr-Bremse Hungary Kft is a Hungarian company that manufactures brake systems for rail and commercial vehicle systems. The company is based in Budapest, Hungary.

Part of Estate of Heinz Hermann Thiele, Knorr-Bremse Fékrendszerek Kft is a company based in Kecskemet, Hungary. The Hungarian company manufactures braking systems for rail and commercial vehicles.

Knorr-Bremse Rail Systems (UK) Ltd. manufactures and designs commercial vehicle braking and control systems. The company was founded on April 12, 2000 and is headquartered in Melksham, the United Kingdom.

Knorr Brake Co. LLC designs and manufactures customized braking systems for passenger rail transit vehicles including subway cars and light rail vehicles. The firms products include braking systems, door systems, and air conditioning technology. It serves the North American passenger rail markets. The company was founded in 1973 and is headquartered in Westminster, MD.

Knorr-Bremse Systeme für Schienenfahrzeuge GmbH manufactures rail vehicle systems for mass transit vehicles and mainline trains. Its products include braking systems, door and air conditioning systems, derailment detection, bogie diagnosis and sanding systems, windscreen wipers, control components, and auxiliary converter. The company is headquartered in Munich, Germany.

New York Air Brake Corp. manufactures air brake systems and related train-control equipment. It supplies electronically controlled braking systems, foundation brakes, training simulators and driver information systems to the freight railroad industry. The company was founded on July 1, 1890 and is headquartered in Watertown, NY.

Bendix Commercial Vehicle Systems develops and supplies active safety technologies. It offers air brake charging, and control systems and components under the Bendix brand name for medium- and heavy-duty trucks, tractors, trailers, document library, diagnostic tools, brake school, and product action centers. The company was founded in 1869 and is headquartered in Elyria, OH.

Part of Estate of Heinz Hermann Thiele, Knorr Brake Truck Systems Co. is a company that specializes in the design, manufacture, and distribution of braking systems for commercial vehicles. Knorr Brake Truck Systems is based in Watertown, NY. The company's products include air disc brakes, hydraulic disc brakes, and brake control systems.