Inventor · disambiguated record
Hubertus E. Paprotna
Also filed as: PAPROTNA HUBERTUS E · PAPROTNA HUBERTUS EDWARD
9 granted patents·1 pending application·210 citations·filing 1997–2009
90Inventor score
Files withSIEMENS ENERGY INC5SIEMENS WESTINGHOUSE POWER3LITTLE DAVID A1SIEMENS POWER GENERATION INC1
Top patents by PatentIndex Score
10 records- 0191US7686569B2Blade clearance system for a turbine engineSIEMENS ENERGY INC·Filed 2006·Granted Mar 30, 2010·39 cites·18 claims
- 0286US6733234B2Biased wear resistant turbine seal assemblySIEMENS WESTINGHOUSE POWER·Filed 2002·Granted May 11, 2004·70 cites·18 claims
- 0380US7562880B2Seal usable between thermally movable componentsSIEMENS ENERGY INC·Filed 2004·Granted Jul 21, 2009·21 cites·4 claims
- 0477US7958734B2Cover assembly for gas turbine engine rotorSIEMENS ENERGY INC·Filed 2009·Granted Jun 14, 2011·17 cites·20 claims
- 0568US7857582B2Abradable labyrinth tooth sealSIEMENS ENERGY INC·Filed 2009·Granted Dec 28, 2010·11 cites·14 claims
- 0661US6854736B2Seal assembly for a rotary machineSIEMENS WESTINGHOUSE POWER·Filed 2003·Granted Feb 15, 2005·20 cites·12 claims
- 0759US8257025B2Combustion turbine including a diffuser section with cooling fluid passageways and associated methodsLITTLE DAVID A·Filed 2008·Granted Sep 4, 2012·6 cites·17 claims
- 0848US5918466ACoal fuel gas turbine systemSIEMENS WESTINGHOUSE POWER·Filed 1997·Granted Jul 6, 1999·24 cites·15 claims
- 0947US7604455B2Rotor disc assembly with abrasive insertSIEMENS ENERGY INC·Filed 2006·Granted Oct 20, 2009·2 cites·16 claims
- 1039US2009226327A1Gas Turbine Engine Including Temperature Control Device and Method Using Memory MetalSIEMENS POWER GENERATION INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →