Inventor

ULREY JOSEPH NORMAN

US264 patents

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

ULREY JOSEPH NORMAN

FORD GLOBAL TECH LLC

Method to improve blowthrough via split exhaust

Engine with gaseous and/or liquid fuel injector

Variable venturi system and method for engine

System and control method for selecting fuel type for an internal combustion engine capable of combusting a plurality of fuel types

Selectably fueling with natural gas or direct injection ethanol

Methods and systems for assisted direct start control

Systems and methods for a split exhaust engine system

Systems and methods for a split exhaust engine system

Systems and methods for a split exhaust engine system

Method and system for exhaust heat exchanger diagnostics

Systems and methods for control of turbine-generator via valve deactivation in a split exhaust engine system

Method and system for engine control

Methods and systems for boost control

Methods and systems for EGR control

Introduction of exhaust gas recirculation at a compressor blade trailing edge

Methods and systems for boost control

Methods and systems for condensation control

Methods and systems for boost and EGR control

Systems and methods for a split exhaust engine system

Systems and methods for a split exhaust engine system

Engine control for catalyst regeneration

Method and system for a turbocharged engine

Vacuum system for an engine

Stored compressed air management and flow control for improved engine performance

Methods and systems for assisted direct start control

Variable venturi system and method for engine

Fuel delivery system for a multi-fuel engine

System and control method for an engine having two types of fuel injectors

Fuel delivery system diagnostics after shut-down

Lift pump system for a direct injection fuel system

Systems and methods for a split exhaust engine system

ULREY JOSEPH NORMAN

Method and system for a turbocharged engine

Method and system for turbocharging an engine

Fuel distribution in multi-fuel tank compressed gas fuel systems

Vacuum system for an engine

Engine with gaseous and/or liquid fuel injector

Method and system for providing air to an engine

Bidirectional adsorbent-canister purging

Positive-pressure crankcase ventilation

Exhaust heat recovery for engine heating and exhaust cooling

PURSIFULL ROSS DYKSTRA

Method and system for a turbocharged engine

Method and system adjusting an exhaust heat recovery valve

Method and system for a turbocharged engine

Fuel vapor purging diagnostics

Approach for controlling fuel flow with alternative fuels

Lift pump control for a two pump direct injection fuel system

GIBSON ALEX O'CONNOR

Methods and systems for assisted direct start control

Methods and systems for engine start control

SURNILLA GOPICHANDRA

Method and system for controlling fuel usage

High pressure fuel pump control for idle tick reduction