Inventor
HUPPE ROGER
CA9 patents
⚠️ This page may combine multiple inventors who share the name “HUPPE ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRATT & WHITNEY CANADA
8 patentsUS10100730B2Oct 16, 2018
Secondary air system with venturi
PRATT & WHITNEY CANADA8 citations83
US10273812B2Apr 30, 2019
Turbine rotor coolant supply system
PRATT & WHITNEY CANADA7 citations82
US7704029B2Apr 27, 2010
Arrangement for releasably holding a component in a fixed position on a shaft
PRATT & WHITNEY CANADA11 citations82
US9752616B2Sep 5, 2017
Bearing system with bearing damper
PRATT & WHITNEY CANADA10 citations79
US9896953B2Feb 20, 2018
Seal runner
PRATT & WHITNEY CANADA2 citations69
US10907490B2Feb 2, 2021
Turbine rotor coolant supply system
PRATT & WHITNEY CANADA1 citations61
US10302523B2May 28, 2019
Method for testing a seal of a sealed bearing cavity
PRATT & WHITNEY CANADA1 citations59
US11131194B2Sep 28, 2021
Apex seal arrangement for rotary internal combustion engine
PRATT & WHITNEY CANADA0 citations51