Inventor

ARTHUR DAVID A

CA25 patents

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

ARTHUR DAVID A

GM GLOBAL TECH OPERATIONS INC

Multiple pressure regime control to minimize RH excursions during transients

Method for fast and reliable fuel cell system start-ups

Control of nitrogen fraction in a flow shifting fuel cell system

Fuel cell reliability improvement by using stack end plate temperature sensors

Fuel cell stack end cell control methodology

Method for improved power up-transient response in the fuel cell system

Exhaust emissions control of hydrogen throughout fuel cell stack operation

Adaptive gain scheduled control for current limitation based on voltage performance of a fuel cell system

Strategies for mitigating cell degradation during start-up and shutdown with H2/N2 storage

Stack end cell heater control methodology

Method for determining if a fuel cell stack is overheating using stack end plate temperature sensors

Method for managing fuel cell power increases using air flow feedback delay

Power management method using feedback current bias for simultaneously controlling low cells and overall stack voltage

System and method for controlling cathode stoichiometry to minimize RH excursions during transients

Implementation of an engine controller unit&#39;s non-volatile memory for measuring the time of a fuel cell system in a shut-off or standby state

ARTHUR DAVID A

Method for managing fuel cell power increases using air flow feedback delay

Fuel cell operational methods for hydrogen addition after shutdown

Anode flowshifting with closed-injector bleeding

CHRYSLER CORP

Electrical test system for vehicle manufacturing quality assurance

User-definable electrical test query for vehicle quality assurance testing during manufacture

SINHA MANISH

Method to automatically enable/disable stack reconditioning procedure based on fuel cell stack parameter estimation

BURCH STEVEN D

Fuel cell startup method for fast freeze startup

FOLMSBEE DANIEL T

In-situ fuel cell stack reconditioning

SIENKOWSKI JON R

Comprehensive method for triggering anode bleed events in a fuel cell system

GM GLOBAL TECH OPERATIONS LLC

Fuel cell startup method for fast freeze startup

Implementation of an engine controller unit's non-volatile memory for measuring the time of a fuel cell system in a shut-off or standby state