P

Inventor

PAPROTNA HUBERTUS E

US5 patents
⚠️ This page may combine multiple inventors who share the name “PAPROTNA HUBERTUS E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS ENERGY INC

3 patents
US7857582B2Dec 28, 2010

Abradable labyrinth tooth seal

SIEMENS ENERGY INC11 citations78
US7958734B2Jun 14, 2011

Cover assembly for gas turbine engine rotor

SIEMENS ENERGY INC17 citations77
US7604455B2Oct 20, 2009

Rotor disc assembly with abrasive insert

SIEMENS ENERGY INC2 citations59

SIEMENS WESTINGHOUSE POWER

1 patent
US6733234B2May 11, 2004

Biased wear resistant turbine seal assembly

SIEMENS WESTINGHOUSE POWER70 citations89

LITTLE DAVID A

1 patent
US8257025B2Sep 4, 2012

Combustion turbine including a diffuser section with cooling fluid passageways and associated methods

LITTLE DAVID A6 citations71