Inventor · disambiguated record
Ewald Freitag
Also filed as: FREITAG EWALD
17 granted patents·49 citations·filing 2012–2018
90Inventor score
Files withAnsaldo Energia Switzerland AG8ALSTOM TECHNOLOGY LTD5GEN ELECTRIC2Ansaldo Energia Switerland AG1EROGLU ADNAN1
Top patents by PatentIndex Score
17 records- 0193US10267522B2Burner for a combustion chamber of a gas turbine having a mixing and injection deviceAnsaldo Energia Switzerland AG·Filed 2013·Granted Apr 23, 2019·14 cites·24 claims
- 0293US9890955B2Sequential combustion with dilution gas mixerALSTOM TECHNOLOGY LTD·Filed 2015·Granted Feb 13, 2018·7 cites·13 claims
- 0386US8635874B2Gas turbine combustor including an acoustic damper deviceEROGLU ADNAN·Filed 2012·Granted Jan 28, 2014·10 cites·13 claims
- 0483US9551491B2Method for mixing a dilution air in a sequential combustion system of a gas turbineALSTOM TECHNOLOGY LTD·Filed 2013·Granted Jan 24, 2017·7 cites·12 claims
- 0570US9518511B2Method for operating a gas turbine with sequential combustion and gas turbine for conducting said methodALSTOM TECHNOLOGY LTD·Filed 2013·Granted Dec 13, 2016·1 cites·16 claims
- 0668US9976744B2Reheat burner arrangement having an increasing flow path cross-sectionAnsaldo Energia Switzerland AG·Filed 2013·Granted May 22, 2018·3 cites·17 claims
- 0767US10907832B2Pilot nozzle tips for extended lance of combustor burnerGEN ELECTRIC·Filed 2018·Granted Feb 2, 2021·1 cites·17 claims
- 0863US10774740B2Gas turbine assembly and corresponding operating methodAnsaldo Energia Switzerland AG·Filed 2013·Granted Sep 15, 2020·2 cites·25 claims
- 0960US9464810B2Burner including a swirl chamber with slots having different widthsALSTOM TECHNOLOGY LTD·Filed 2013·Granted Oct 11, 2016·1 cites·5 claims
- 1059US10151487B2Sequential combustion arrangement with dilution gasAnsaldo Energia Switzerland AG·Filed 2015·Granted Dec 11, 2018·1 cites·18 claims
- 1158US10634357B2Sequential combustion with dilution gas mixerAnsaldo Energia Switzerland AG·Filed 2017·Granted Apr 28, 2020·0 cites·15 claims
- 1258US10544939B2Burner for a can combustorAnsaldo Energia Switzerland AG·Filed 2017·Granted Jan 28, 2020·0 cites·18 claims
- 1358US10222067B2Combustor for a sequential gas turbine having a deflection unit between first and second combustion chambersAnsaldo Energia Switzerland AG·Filed 2014·Granted Mar 5, 2019·1 cites·26 claims
- 1457US9664390B2Burner arrangement including an air supply with two flow passagesALSTOM TECHNOLOGY LTD·Filed 2013·Granted May 30, 2017·1 cites·15 claims
- 1552US10386073B2Burner for a can combustorAnsaldo Energia Switerland AG·Filed 2017·Granted Aug 20, 2019·0 cites·16 claims
- 1651US10823420B2Pilot nozzle with inline premixingGEN ELECTRIC·Filed 2018·Granted Nov 3, 2020·0 cites·18 claims
- 1746US10267525B2Combustor arrangement for a gas turbineAnsaldo Energia Switzerland AG·Filed 2015·Granted Apr 23, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →