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Inventor

GRABOWSKA DAVID G

US9 patents
⚠️ This page may combine multiple inventors who share the name “GRABOWSKA DAVID G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BORGWARNER INC

5 patents
US10132324B2Nov 20, 2018

Compressor recirculation into annular volume

BORGWARNER INC5 citations80
US10408228B2Sep 10, 2019

Mixed-flow turbocharger with variable turbine geometry

BORGWARNER INC2 citations62
US11261873B2Mar 1, 2022

Compressor recirculation into annular volume

BORGWARNER INC0 citations59
US9683442B2Jun 20, 2017

Turbocharger shroud with cross-wise grooves and turbocharger incorporating the same

BORGWARNER INC1 citations45
US10626788B2Apr 21, 2020

Methods and structure for reducing losses in 90 degree waste gates for turbochargers

BORGWARNER INC0 citations39

GRABOWSKA DAVID G

1 patent
US8499557B2Aug 6, 2013

Variable flow wastegate

GRABOWSKA DAVID G16 citations77

ANSCHEL PAUL K

1 patent
US9091232B2Jul 28, 2015

Compressor recirculation into annular volume

ANSCHEL PAUL K7 citations76

SWEETLAND PATRICK

1 patent
US8632304B2Jan 21, 2014

Turbocharger diffuser

SWEETLAND PATRICK11 citations76

WATSON JOHN P

1 patent
US8984879B2Mar 24, 2015

Simplified variable geometry turbocharger with variable flow volumes

WATSON JOHN P2 citations53