Inventor · disambiguated record
Christian Kirchner
Also filed as: KIRCHNER CHRISTIAN
6 granted patents·3 pending applications·3 citations·filing 2008–2021
68Inventor score
Files withSIEMENS AG4CRANE JOHN UK LTD2KIRCHNER CHRISTIAN1SIEMENS ENERGY GLOBAL GMBH & CO KG1ZAHNRADFABRIK FRIEDRICHSHAFEN1
Top patents by PatentIndex Score
9 records- 0165US9657842B2Shaft seal arrangementSIEMENS AG·Filed 2013·Granted May 23, 2017·2 cites·9 claims
- 0264US12055152B1In a turbomachine, rotor structure with seal assembly and method in connection with sameSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2021·Granted Aug 6, 2024·0 cites·23 claims
- 0364US10670149B2Gas sealSIEMENS AG·Filed 2017·Granted Jun 2, 2020·1 cites·7 claims
- 0448US2011140366A1Improvements in and relating to spring energised plastic sealsCRANE JOHN UK LTD·Filed 2009·Application pending·0 cites
- 0547US2010283210A1SealsCRANE JOHN UK LTD·Filed 2008·Application pending·0 cites
- 0645US10601270B2Rotor of an electric machine with a laminated coreZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2017·Granted Mar 24, 2020·0 cites·9 claims
- 0743US10648570B2Gas sealSIEMENS AG·Filed 2017·Granted May 12, 2020·0 cites·13 claims
- 0842US2015240951A1Arrangement with a gas sealSIEMENS AG·Filed 2013·Application pending·0 cites
- 0934US8715835B2Tolerance stripsKIRCHNER CHRISTIAN·Filed 2010·Granted May 6, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →