Inventor

FENG FRANK Z

US25 patents

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

FENG FRANK Z

HAMILTON SUNDSTRAND CORP

Multi-level parallel phase converter

Alternate grounding of inverter midpoint for three level switching control

Electrical inductor assembly

Litz wire terminal assembly

Lightweight electromagnetic interference filter

Power converters, power distribution systems and methods of converting power

Power converters with immersion cooling

Integrated inductor windings and heat pipes

Power converter monitor and method of use

Power converters, power distribution systems and methods of converting power

Voltage step-up six-phase autotransformer passive rectification AC-DC converter

Transformer assembly with enhanced air cooling

Transformers, power converters having tranformers, and methods of converting electrical power

DC-DC converters

Lightning strike mitigation for aircraft

Interphase power transformer for electrical systems

System for and method of controlling inrush current between a power source and a load

Generator systems

Dual active bridge energy storage module systems

System for controlling inrush current between a power source and a load

FENG FRANK Z

Power converter with asymmetric phase shift autotransformer for alternating current (AC) motor

Dual-input 18-pulse autotransformer rectifier unit for an aircraft AC-DC converter

Light-weight, conduction-cooled inductor

Dual-input nine-phase autotransformer for electric aircraft AC-DC converter

Soft starter for phase-shifting autotransformer AC-DC power converter