Inventor

RANJAN NIRAJ

US24 patents

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

RANJAN NIRAJ

INT RECTIFIER CORP

Integrated series schottky and FET to allow negative drain voltage

Integrated series schottky and FET to allow negative drain voltage

Graded concentration epitaxial substrate for semiconductor device having resurf diffusion

High voltage power integrated circuit with level shift operation and without metal crossover

MOS gated semiconductor device with source metal covering the active gate

Process for manufacturing radhard power integrated circuit

Deep gate trench IGBT

IGBT with buried emitter electrode

Passivation structure with voltage equalizing loops

Polysilicon field ring structure for power IC

Level shifter utilizing bidirectional signaling through a capacitive isolation barrier

IGBT with integrated control

Level shifter having feedback signal from high voltage circuit

Level shifter utilizing a capacitive isolation barrier

INFINEON TECHNOLOGIES AMERICAS CORP

IGBT having deep gate trench

Vertical FET having reduced on-resistance

IGBT with buried emitter electrode

Trench FET with ruggedness enhancement regions

Power semiconductor device with contiguous gate trenches and offset source trenches

Schottky integrated high voltage terminations and related HVIC applications

MA LING

Buck converter power package

INFINEON TECHNOLOGIES AUSTRIA AG

Trench field electrode termination structure for transistor devices

RANJAN NIRAJ

Passivation structure with voltage equalizing loops

HENSON TIMOTHY D

Method for fabricating a shallow and narrow trench FET and related structures