| Patents: |
- Stratified Charge Gasoline Direct Injection Systems Using Exhaust Gas Recirculation, 7,822,531
- Secondary Internal Combustion Device for Providing Exhaust Gas to EGR-Equipped Engine, 7,721,541
- Hybrid Technology for Lean NOx Trap and Particulate Filter Regeneration Control, 7,621,120
- Benchtop Test System for Testing Spark Plug Durability, 7,495,447
- Method for Controlling Exhaust Gas Temperature and Space Velocity during Regeneration to Protect Temperature Sensitive Diesel Engine Components and Aftertreatment Devices, 7,299,623
- Use of Transient Data to Derive Steady State Calibrations for Dynamic Systems, 7,236,876
- Virtual Cylinder Pressure Sensor with Individual Estimators for Pressure-Related Values, 7,142,975
- Method and Apparatus for Controlling Liquid-Phase Fuel Penetration Distance in a Direct-Fuel Injected Engine, 7,017,547
- Method for Controlling Boost Pressure in a Turbocharged Diesel Engine, 7,010,914
- In-Cylinder Reburn Method for Emissions Reduction, 6,966,309
- High-Efficiency, Low Emission Gasoline Engines for Heavy-Duty Applications, 6,962,143
- Use of a Variable Valve Actuation System to Control the Exhaust Gas Temperature and Space Velocity of Aftertreatment System Feedgas, 6,948,310
- Method and Apparatus for Active Control of Combustion Rate Through Modulation of Heat Transfer from the Combustion Chamber Wall, 6,792,899
- NOx Aftertreatment System and Method for Internal Combustion Engines, 6,732,507
- Multi-Zone Combustion Chamber for Combustion Rate Shaping and Emissions Control in Premixed-Charge Combustion Engines, 6,708,666
- Method and Apparatus for Controlling Combustion Timing in an Homogenous-Charge Compression-Ignition Engine, 6,662,760
- Multi-Zone Combustion Chamber and Method for Combustion Control in
Compression-Ignited Reciprocating Engines, 6,557,520
- High Efficiency Compression Ignition Aftertreatment Devices for Combined Use of Lean-Burn Combustion Systems and Three-Way Catalysts, 6,543,398
- Method for Controlling Compression Ignition Combustion, 6,378,489
- Method for In-Cylinder Catalytic Oxidation of Hydrocarbons in Direct Injected Spark Ignition Engines, 6,240,912
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