Inventor

DULZO JOSEPH R

US22 patents

⚠️ This page may combine multiple inventors who share the name “DULZO JOSEPH R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DULZO JOSEPH R

GM GLOBAL TECH OPERATIONS INC

Adaptive control of fuel delivery in direct injection engines

Solenoid diagnostic systems for cylinder deactivation control

Engine control for displacement on demand

Torque control of turbocharged engine

Active fuel management mode torque converter clutch control

Fuel injector flow correction system for direct injection engines

Cylinder pressure sensor diagnostic system and method

Cylinder pressure sensor reset systems and methods

Time and angle based cylinder pressure data collection

Control of fuel pump by quantifying performance

GEN MOTORS CORP

Apparatus and methods for estimating vehicle fuel composition

Method for reducing driveline disturbances by controlling torque converter clutch application

Model following torque control

Acceleration based cruise control system

CINPINSKI KENNETH J

Method and apparatus for controlling fuel rail pressure using fuel pressure sensor error

Method and system for controlling a cam phaser

BUSLEPP KENNETH J

Method and system for generating a diagnostic signal of an engine component using an in-cylinder pressure sensor

VERNER DOUGLAS R

In-cylinder pressure sensor diagnostic systems and methods

BAGNASCO ANDREW P

Systems and methods for diagnosing valve lift mechanisms and oil control valves of camshaft lift systems

ABBOUD AMIN

Systems and methods for improved engine start-stop response

WOZNIAK LEONARD G

Torque control arbitration in powertrain systems

DULZO JOSEPH R

Method and system for detecting operating errors in a variable valve timing engine