APO Research, Inc.

Find your market.

Compare the product scope, applications and research editions relevant to your next decision.

Our research approach
Browse the complete product directory →

17,251 topics, 86,171 reports

Clear all filters

Machinery & Equipment

Automotive Exhaust Gas Recirculation (EGR) Systems

Exhaust gas recirculation systems are used to reduce nitrogen oxide emission to protect the environment. In exhaust gas recirculation systems, a very small amount of exhaust gas is allowed to leak into the intake manifold to reduce formation of nitrogen oxide. Approximately 6 to 10% of the total exhaust is allowed to leak into the manifold. This dilutes the air and fuel mixture in the combustion chamber and creates a cooling effect. By adding exhaust gas, combustion…

Types
EGR Cooler · EGR Valve · EGR Pipe
Applications
Passenger Car · Commercial Vehicle

5 editions21 December 2025

View 5 research editions

Automobile & Transportation

Antilock Braking System (ABS)

Anti-lock braking system (ABS) is an automotive safety system, allowing the wheels to maintain tractive contact with the road surface according to driver inputs while braking, preventing the wheels from locking up (ceasing rotation) and avoiding uncontrolled skidding. In general, anti-lock braking system (ABS) can benefit in two ways: stop faster and be able to steer while you stop.

Types
One-channel ABS · Two-channel ABS · Three-channel ABS
Applications
Passenger Car · Commercial Vehicle

5 editions2 January 2026

View 5 research editions
APO Research, Inc.