Inventor · disambiguated record
Wolfgang Kappis
Also filed as: KAPPIS WOLFGANG · KAPPIS WOLFGANG DIETER
23 granted patents·3 pending applications·148 citations·filing 1999–2022
95Inventor score
Files withALSTOM TECHNOLOGY LTD11MICHELI MARCO4PUERTA LUIS2ALSTOM SWITZERLAND LTD1ANSALDO ENERGIA IP UK LTD1
Top patents by PatentIndex Score
26 records- 0185US8747072B2Airfoil for a compressor bladeMICHELI MARCO·Filed 2011·Granted Jun 10, 2014·10 cites·2 claims
- 0281US8708660B2Airfoil for a compressor bladeMICHELI MARCO·Filed 2011·Granted Apr 29, 2014·8 cites·2 claims
- 0378US9004853B2Axial compressor with an injection device for injecting a fluidPUERTA LUIS·Filed 2012·Granted Apr 14, 2015·8 cites·18 claims
- 0473US8569928B2Method for influencing, damping, or suppressing mechanical vibrations occurring during operation in a turbomachine blade, a turbomachine blade useful for carrying out the method, and a piezoelectric damping elementSZWEDOWICZ JAROSLAW LESZEK·Filed 2011·Granted Oct 29, 2013·6 cites·19 claims
- 0573US8449261B2Blade for an axial compressor and manufacturing method thereofKAPPIS WOLFGANG·Filed 2010·Granted May 28, 2013·5 cites·7 claims
- 0672US8523531B2Airfoil for a compressor bladeMICHELI MARCO·Filed 2009·Granted Sep 3, 2013·8 cites·5 claims
- 0770US7513747B2Rotor for a compressorALSTOM TECHNOLOGY LTD·Filed 2006·Granted Apr 7, 2009·13 cites·4 claims
- 0856US10480404B2Method for injecting water into a multistage axial compressor of a gas turbinePUERTA LUIS·Filed 2012·Granted Nov 19, 2019·2 cites·20 claims
- 0956US7309214B2Rotor end pieceALSTOM TECHNOLOGY LTD·Filed 2006·Granted Dec 18, 2007·5 cites·3 claims
- 1055US7351039B2Compressor rotor bladeALSTOM TECHNOLOGY LTD·Filed 2004·Granted Apr 1, 2008·14 cites·14 claims
- 1153US9291059B2Airfoil for a compressor bladeMICHELI MARCO·Filed 2009·Granted Mar 22, 2016·6 cites·3 claims
- 1253US7338258B2Axially separate rotor end pieceALSTOM TECHNOLOGY LTD·Filed 2006·Granted Mar 4, 2008·5 cites·12 claims
- 1349US7367778B2Rotor end pieceALSTOM TECHNOLOGY LTD·Filed 2006·Granted May 6, 2008·3 cites·7 claims
- 1449US7114927B2Fixing method for the blading of a fluid-flow machine and fixing arrangementALSTOM TECHNOLOGY LTD·Filed 2004·Granted Oct 3, 2006·11 cites·10 claims
- 1547US6647602B2Fixation device for blading of a turbo-machineALSTOM SWITZERLAND LTD·Filed 2001·Granted Nov 18, 2003·12 cites·9 claims
- 1645US9903382B2Axial compressor for fluid-flow machinesAnsaldo Energia Switzerland AG·Filed 2012·Granted Feb 27, 2018·0 cites·14 claims
- 1744US6224328B1Turbomachine with cooled rotor shaftASEA BROWN BOVERI·Filed 1999·Granted May 1, 2001·20 cites·13 claims
- 1844US2024060644A1BurnerCROSSTOWN H2R AG·Filed 2022·Application pending·0 cites
- 1942US8033784B2Compressor rotorALSTOM TECHNOLOGY LTD·Filed 2006·Granted Oct 11, 2011·1 cites·7 claims
- 2041US9810226B2Axial compressorALSTOM TECHNOLOGY LTD·Filed 2013·Granted Nov 7, 2017·0 cites·2 claims
- 2141US7192256B2Rotor end pieceALSTOM TECHNOLOGY LTD·Filed 2004·Granted Mar 20, 2007·8 cites·12 claims
- 2238US8720057B2Method for reconditioning a rotor of a turbomachineWELLENKAMP ULRICH·Filed 2012·Granted May 13, 2014·0 cites·6 claims
- 2336US7048508B2Rotor end pieceALSTOM TECHNOLOGY LTD·Filed 2004·Granted May 23, 2006·3 cites·4 claims
- 2436US2016265443A1Method for operating a gas turbineANSALDO ENERGIA IP UK LTD·Filed 2016·Application pending·0 cites
- 2534US8915716B2Turbomachine rotorDUNKEL GABRIEL·Filed 2012·Granted Dec 23, 2014·0 cites·11 claims
- 2626US2005147497A1Method of improving the flow conditions in an axial-flow compressor, and axial-flow compressor for carrying out the methodALSTOM TECHNOLOGY LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →