Inventor

AFSHARIAN JAHANGIR

CA17 patents

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

AFSHARIAN JAHANGIR

MURATA MANUFACTURING CO

Modular parallel technique for resonant converter

Soft-start for resonant converters

Simplified hybrid PWM/PFM control method for SLLC converter

Converters with hold-up operation

Space vector modulation for matrix converter and current source converter

Current-sensing and gain-switching circuit and method for using wide range of current

Inrush current control during starting of resonant converters

120-Hz ripple reduction with PIR controller for LLC converter

Buck matrix-type rectifier with boost switch, and operation thereof during one-phase loss

High-frequency transformer design for DC/DC resonant converters

Stacked matrix transformer

Apparatus and method of operating matrix converter-based rectifier when one phase is disconnected or is short-circuited

Apparatus and method of fast commutation for matrix converter-based rectifier

Apparatus and method of fast commutation for matrix converter-based rectifier

Apparatus and method of fast commutation for matrix converter-based rectifier

PWM scheme based on space vector modulation for three-phase rectifier converters

BORTOLUS ANGELO

DC power for SGCT devices using a high frequency current loop with multiple current transformers