Inventor

LOTFI ASHRAF W

US87 patents

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

LOTFI ASHRAF W

ENPIRION INC

Laterally diffused metal oxide semiconductor device and method of forming the same

Integrated circuit employable with a power converter

Laterally diffused metal oxide semiconductor device and method of forming the same

Method of forming an integrated circuit incorporating higher voltage devices and low voltage devices therein

Method of forming an integrated circuit incorporating higher voltage devices and low voltage devices therein

Integrated circuit incorporating higher voltage devices and low voltage devices therein

Intergrated circuit employable with a power converter

Magnetic device having a conductive clip

Power converter employing a micromagnetic device

Method of manufacturing a power module

Encapsulated package for a magnetic device

Power converter with power switch operable in controlled current mode

Method of manufacturing an encapsulated package for a magnetic device

Power module

Encapsulated package for a magnetic device

Controller for a power converter and method of operating the same

Laterally diffused metal oxide semiconductor device and method of forming the same

Controller for a power converter and method of operating the same

Integrated circuit incorporating higher voltage devices and low voltage devices therein

Method of forming an integrated circuit employable with a power converter

Method of forming an integrated circuit employable with a power converter

Power converter employing a micromagnetic device

Micromagnetic device and method of forming the same

Micromagnetic device and method of forming the same

Method of forming a micromagnetic device

Semiconductor device including gate drivers around a periphery thereof

LOTFI ASHRAF W

Micromagnetic device and method of forming the same

Laterally diffused metal oxide semiconductor device and method of forming the same

Module having a stacked magnetic device and semiconductor device and method of forming the same

Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same

Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same

Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same

Module having a stacked passive element and method of forming the same

Module having a stacked passive element and method of forming the same

Method of forming a power module with a magnetic device having a conductive clip

Module having a stacked magnetic device and semiconductor device and method of forming the same

Power module with a magnetic device having a conductive clip

LUCENT TECHNOLOGIES INC

Integrated circuit including a driver for a metal-semiconductor field-effect transistor

Micromagnetic device for power processing applications and method of manufacture therefor

Micromagnetic device having an anisotropic ferromagnetic core and method of manufacture therefor

Micromagnetic device for power processing applications and method of manufacture therefor

Magnetic core structures and construction techniques therefor

AGERE SYSTEMS INC

Semiconductor device having non-power enhanced and power enhanced metal oxide semiconductor devices and a method of manufacture therefor

Micromagnetic device for power processing applications and method of manufacture therefor

Integrated circuit having a micromagnetic device and method of manufacture therefor

AGERE SYST GUARDIAN CORP

Integrated circuit having a micromagnetic device including a ferromagnetic core and method of manufacture therefor

Method of making integrated circuit having a micromagnetic device

Multifunction lead frame and integrated circuit package incorporating the same

LOPATA DOUGLAS D

Power converter with power switch operable in controlled current mode

Power converter with power switch operable in controlled current mode