Inventor

BUTCHER JONATHAN ANDREW

US33 patents

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

BUTCHER JONATHAN ANDREW

FORD GLOBAL TECH LLC

Detecting and negotiating a climbable obstacle in a vehicle

Control strategy for an electric machine in a vehicle

Hybrid vehicle operating strategy during loss of motor controllability

Hybrid-electric vehicle engine starting method and system

System and method for in-vehicle resolver alignment

One-pedal drive system for a vehicle

High-voltage battery off-board chargers

Off-board charger for high-voltage battery charging

Systems and methods for managing torque

Vehicle diagnostic system and method for detecting incorrect cable connections

Operation of power electronics during battery communication loss

Hybrid electric vehicle driveline active damping and transient smoothness control

System and method for hybrid vehicle control during wheel slip events to limit generator speed

Off-board charger for high-voltage battery charging

Resolver offset detection

Method and system to enable a coast-down mode

Isolation fault detection on DC charge bus

Preventing electric vehicle brake torque

Fluid system for a vehicle and a diagnostic method for the system

Autonomous motor control during loss of motor communications

Method for mitigating cavitation

Control strategy for a hybrid vehicle with a disabled motor

System and method for hybrid vehicle control during wheel slip events to limit generator speed

Managing ring gear torque in a hybrid electric vehicle to increase available wheel torque

Method and system to exit from a coast-down mode

Control strategy for an electric machine in a vehicle

Method and strategy to detect the lock-up of planetary gear in power split hybrid vehicles

TREHARNE WILLIAM DAVID

Regenerative braking control to mitigate powertrain oscillation

KUANG MING LANG

Method and strategy to detect the lock-up of planetary gear in power split hybrid vehicles

MARTIN DOUGLAS RAYMOND

Method for starting a vehicle engine

GEE THOMAS SCOTT

Phase delayed active motor damping to mitigate electric vehicle driveline oscillations

OKUBO CAROL LOUISE

Generator power control

ISAYEVA RIMMA

Vehicle electric machine control strategy