PACCAR INC

ENGINE BRAKE ENERGY SINKING FOR REGENERATIVE BRAKING

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Smart airbag suspension systems

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CYLINDER DEACTIVATION EXPANDED OPERATIONAL RANGE WITH ADDITIONAL AIR SOURCE INTEGRATED WITH TURBOCHARGER

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INTELLIGENT ENERGY-EFFICIENCY COACH

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ADJUSTABLE CRUISE CONTROL SYSTEM

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THEFT PREVENTION SYSTEM AND METHOD

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SUSPENSION HEALTH MONITORING

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HEADLAMP AIMING SYSTEM

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ELECTRIC VEHICLE DRIVING RANGE OPTIMIZER

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TANDEM TIRE WEAR TORQUE CONTROL

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DETERMINATION OF TARGET STATE OF CHARGE BASED ON ESTIMATED GRADIENT

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WINDSHIELD WIPERS

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RETENTION CLAMP

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Heater control in heavy-duty motor vehicle engines

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ENGINE CONTROL SYSTEMS AND METHODS FOR STARTING AN ENGINE

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ALTERNATOR MODULATION FOR CONTROL OF EXHAUST HEATING ELEMENT

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Theft Prevention System and Method

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DYNAMIC MOTOR CONTROL FOR OPTIMIZING POWERTRAIN EFFICIENCY

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Shiftable wheel end reduction for wheeled vehicles

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Tandem tire wear torque control

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Use of cylinder deactivation to prevent diesel engine runaway

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VEHICLE CABIN HEATING SYSTEM USING WASTE HEAT SUPPLEMENTED HEAT PUMP WITH SUPPLEMENTAL HEATER

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THERMAL MANAGEMENT OF A VEHICLE COMPUTING SYSTEM

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Exhaust assemblies and vehicles including an exhaust assembly

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TRAILER CONNECTION SAFETY SYSTEM

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DUAL VIEW VEHICLE DISPLAY

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CYLINDER DEACTIVATION EXPANDED OPERATIONAL RANGE WITH ADDITIONAL AIR SOURCE INTEGRATED WITH TURBOCHARGER

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Engine control systems and methods for starting an engine

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State dynamic tachometer with enhanced feedback

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NOX SENSOR DIAGNOSTICS IN HEAVY-DUTY MOTOR VEHICLE ENGINES

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Exhaust after-treatment in heavy-duty motor vehicles

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Articulated wheel fairing for the steer axle

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System and method for monitoring an oxidation catalyst

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DIGITAL MIRROR FIELD OF VIEW AUTOMATIC ADJUSTMENT

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Floating wheel cover

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LOCALIZATION FROM SPECULAR CONSTELLATIONS

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Cylinder deactivation expanded operational range with additional air source integrated with turbocharger

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Pulse turbo charging exhaust system

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Heater control in heavy-duty motor vehicle engines

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Control of selective catalytic reduction in heavy-duty motor vehicle engines

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TRANSFER OF DRIVER PROFILE FOR VARIOUS VEHICLES

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Pulse turbo charging exhaust system

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Exhaust after-treatment in heavy-duty motor vehicles

#44 | 2023-09-07 ✅ Patent 12,017,706 granted on 2024-06-25

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Vehicle with movable fairing

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BATTERY PACK SAFETY MONITOR

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Tractor-based trailer clearance and positioning system and method

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Opportunistic vehicle air brake system pressurization systems and methods

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System and method for monitoring an oxidation catalyst

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Thermoelectric cooling and heating system for non-idling vehicle

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Automated dynamic throttle request filtering

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Predictive ammonia release control

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Methods for evaluating diesel exhaust fluid quality

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ERROR-RESILIENT OVER-THE-AIR SOFTWARE UPDATES FOR VEHICLES

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Automated virtual launch torque generation

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Exhaust aftertreatment subsystem

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Systems and methods for reducing efficiency losses associated with powering vehicle accessories

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Control of exhaust energy in internal combustion engines

#58 | 2022-12-01 ✅ Patent 11,804,672 granted on 2023-10-31

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Mechanized trailer connector

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Estimating ambient air temperature and diagnosing sensor failure using intercooler efficiency

#60 | 2022-11-17 ✅ Patent 11,661,878 granted on 2023-05-30

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Control of selective catalytic reduction in heavy-duty motor vehicle engines

#61 | 2022-10-27 ✅ Patent 11,808,194 granted on 2023-11-07

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Modular exhaust aftertreatment subsystem

#62 | 2022-10-18 ✅ Patent 11,473,478 granted on 2022-10-18

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System and method for monitoring an exhaust aftertreatment system

#63 | 2022-10-06 ✅ Patent 11,608,766 granted on 2023-03-21

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Ammonia storage capacity of SCR catalyst unit

#64 | 2022-09-15 ✅ Patent 12,017,894 granted on 2024-06-25

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Mechanical brake

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Alternator modulation for control of exhaust heating element

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Predictive ammonia release control

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Pivoting cab fairing

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Battery access flip step

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Tire tread with reduced rolling resistance

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FUEL EFFICIENCY SYSTEM FOR A VEHICLE

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Detecting a state of an air diverter valve of an air induction system for a vehicle

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Estimating ambient air temperature and diagnosing sensor failure using intercooler efficiency

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Autonomous detection of and backing to trailer kingpin

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Methods for making and using SCR catalyst on-board diagnostic limit parts

#75 | 2022-02-17 ✅ Patent 12,485,878 granted on 2025-12-02

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SYSTEM AND METHODS FOR AUTONOMOUSLY BACKING A VEHICLE TO A TRAILER

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Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter

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SELECTION OF ENVIRONMENT SENSORS FOR AUTONOMOUS VEHICLE MANEUVERING

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Systems and methods for determining a height of an object above a vehicle

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Heater control in heavy-duty motor vehicle engines

#80 | 2022-01-27 ✅ Patent 11,352,927 granted on 2022-06-07

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Control of selective catalytic reduction in heavy-duty motor vehicle engines

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NOsensor diagnostics in heavy-duty motor vehicle engines

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Heater diagnostics in heavy-duty motor vehicle engines

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Methods for evaluating diesel exhaust fluid quality

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Ammonia storage capacity of SCR catalyst unit

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Methods for diagnostics and operation of an emissions aftertreatment system

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Floating wheel cover

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Systems and methods for heating and cooling a vehicle using a heat pump

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Reversible battery tray

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Electric truck steering with varying pump speed

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Systems and methods for automatically updating a model of vehicle turning dynamics

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Multi-function rotational switch for vehicles

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MECHANIZED GLADHAND

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TORQUE-LIMITING END EFFECTOR

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SYSTEMS AND METHODS FOR AUTONOMOUSLY BACKING A VEHICLE TO A DOCK

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Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter

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Headlamp heater

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Headlamp heater control

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FLEET-SPECIFIC PERFORMANCE IMPACT OF VEHICLE CONFIGURATION

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Cloud computing-based vehicle fleet benchmarking

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