Inventor · disambiguated record
Christian Rathjen
Also filed as: RATHJEN CHRISTIAN
84 granted patents·27 pending applications·364 citations·filing 2001–2024
99Inventor score
Files withZIEMER OPHTHALMIC SYSTEMS AG52RATHJEN CHRISTIAN34SIS AG SURGICAL INSTR SYSTEMS8SIE AG SURGICAL INSTR ENGINEERING6SIE AG SURGICAL INSTR ENGINEER4
Top patents by PatentIndex Score
111 records- 0192US11547605B2Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2021·Granted Jan 10, 2023·2 cites·20 claims
- 0291US11793676B2Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2020·Granted Oct 24, 2023·2 cites·12 claims
- 0391US11642245B2Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2021·Granted May 9, 2023·2 cites·20 claims
- 0488US7621637B2Ophthalmologic device for breaking down eye tissueSIE AG SURGICAL INSTR ENGINEER·Filed 2006·Granted Nov 24, 2009·75 cites·4 claims
- 0585US10918523B2Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2018·Granted Feb 16, 2021·5 cites·13 claims
- 0685US8784406B2Ophthalmological patient interface deviceRATHJEN CHRISTIAN·Filed 2012·Granted Jul 22, 2014·18 cites·10 claims
- 0784US11717442B2Ophthalmological device and method for surgical treatment of a corneaZIEMER OPHTHALMIC SYSTEMS AG·Filed 2020·Granted Aug 8, 2023·2 cites·19 claims
- 0883US11096826B2Ophthalmological apparatus for treating eye tissue using a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2018·Granted Aug 24, 2021·4 cites·20 claims
- 0982US11096825B2Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2018·Granted Aug 24, 2021·4 cites·20 claims
- 1082US7597444B2Ophthalmological deviceZIEMER HOLDING AG·Filed 2007·Granted Oct 6, 2009·28 cites·13 claims
- 1181US10881552B2Vacuum device and method of monitoring an ophthalmological patient interfaceZIEMER OPHTHALMIC SYSTEMS AG·Filed 2017·Granted Jan 5, 2021·4 cites·23 claims
- 1280US8747395B2Device for treating eye tissueRATHJEN CHRISTIAN·Filed 2009·Granted Jun 10, 2014·9 cites·12 claims
- 1379US11938060B2Device for treating eye tissue using laser pulsesZIEMER OPHTHALMIC SYSTEMS AG·Filed 2023·Granted Mar 26, 2024·0 cites·16 claims
- 1478US10857034B2Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2018·Granted Dec 8, 2020·2 cites·20 claims
- 1578US9411938B2System for defining cuts in eye tissueRATHJEN CHRISTIAN·Filed 2010·Granted Aug 9, 2016·11 cites·16 claims
- 1677US9358157B2Apparatus for treating eye tissue with laser pulsesRATHJEN CHRISTIAN·Filed 2012·Granted Jun 7, 2016·8 cites·13 claims
- 1776US12274644B2Ophthalmic device for treating an eyeZIEMER OPHTHALMIC SYSTEMS AG·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 1876US2023310214A1Device For Treating Eye Tissue Using Laser PulsesZIEMER OPHTHALMIC SYSTEMS AG·Filed 2023·Application pending·0 cites
- 1975US12036151B2Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 2075US9737438B2Device for processing eye tissue by means of pulsed laser beamsRATHJEN CHRISTIAN·Filed 2013·Granted Aug 22, 2017·8 cites·17 claims
- 2175US2024189150A1Ophthalmological Apparatus For Treating Eye Tissue Using A Pulsed Laser BeamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2024·Application pending·0 cites
- 2274US11090191B2Ophthalmological device for processing eye tissue by means of a pulsed processing laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2018·Granted Aug 17, 2021·2 cites·20 claims
- 2374US8771262B2Ophthalmological device for resolving eye tissueRATHJEN CHRISTIAN·Filed 2007·Granted Jul 8, 2014·9 cites·13 claims
- 2474US8746881B2Device for processing eye tissue by a means of femtosecond laser pulsesRATHJEN CHRISTIAN·Filed 2011·Granted Jun 10, 2014·7 cites·18 claims
- 2574US8221400B2Apparatus for and method of refractive surgery with laser pulsesLUBATSCHOWSKI HOLGER·Filed 2005·Granted Jul 17, 2012·10 cites·18 claims
- 2673US9566190B2Device for processing eye tissue by means of a pulsed laser beamRATHJEN CHRISTIAN·Filed 2012·Granted Feb 14, 2017·9 cites·14 claims
- 2773US2024009033A1Apparatus for working on eye tissue by means of a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2023·Application pending·0 cites
- 2871US8758331B2Apparatus for and method of refractive surgery with laser pulsesLUBATSCHOWSKI HOLGER·Filed 2012·Granted Jun 24, 2014·5 cites·15 claims
- 2970US10695220B2Ophthalmological laser treatment systemZIEMER OPHTHALMIC SYSTEMS AG·Filed 2015·Granted Jun 30, 2020·2 cites·9 claims
- 3070US10660795B2Ophthalmological patient interface apparatusZIEMER OPHTHALMIC SYSTEMS AG·Filed 2017·Granted May 26, 2020·1 cites·20 claims
- 3170US8858539B2Ophthalmological apparatus for breakdown of eye tissueRATHJEN CHRISTIAN·Filed 2008·Granted Oct 14, 2014·5 cites·20 claims
- 3270US7264355B2Ophthalmologic device and ophthalmologic measuring methodSIS AG SURGICAL INSTR SYSTEMS·Filed 2003·Granted Sep 4, 2007·50 cites·28 claims
- 3369US9060848B2Ophthalmological apparatus for breakdown of eye tissueZIEMER HOLDING AG·Filed 2012·Granted Jun 23, 2015·4 cites·13 claims
- 3468US9737436B2Device for processing eye tissue by means of a pulsed laser beamRATHJEN CHRISTIAN·Filed 2012·Granted Aug 22, 2017·4 cites·17 claims
- 3567US11944576B2Ophthalmological apparatus for treating eye tissue using a pulsed laser beamZIEMER OPHTHALMIC SYSTEMS AG·Filed 2021·Granted Apr 2, 2024·0 cites·16 claims
- 3667US11331218B2Ophthalmological device for treating eye tissueZIEMER OPHTHALMIC SYSTEMS AG·Filed 2020·Granted May 17, 2022·0 cites·19 claims
- 3767US9603743B2Device for processing material of a workpiece and method for calibrating such a deviceRATHJEN CHRISTIAN·Filed 2011·Granted Mar 28, 2017·4 cites·13 claims
- 3867US9162319B2Method and device for the removal of material by means of laser pulsesLUBATSCHOWSKI HOLGER·Filed 2006·Granted Oct 20, 2015·2 cites·24 claims
- 3967US9028069B2Ophthalmological deviceRATHJEN CHRISTIAN·Filed 2008·Granted May 12, 2015·3 cites·14 claims
- 4066US9849037B2Patient interface for ophthalmological, optical therapy and diagnosis deviceZIEMER OPHTHALMIC SYSTEMS AG·Filed 2014·Granted Dec 26, 2017·3 cites·16 claims
- 4166US9468559B2Ophthalmological apparatus for the breakdown of eye tissueSIE AG SURGICAL INSTR ENG·Filed 2014·Granted Oct 18, 2016·3 cites·24 claims
- 4265US12485042B2Ophthalmological treatment apparatusZIEMER OPHTHALMIC SYSTEMS AG·Filed 2022·Granted Dec 2, 2025·0 cites·20 claims
- 4365US11628090B2Device for treating eye tissue using laser pulsesZIEMER OPHTHALMIC SYSTEMS AG·Filed 2019·Granted Apr 18, 2023·0 cites·20 claims
- 4464US8025401B2Ophthalmological measuring device and measurement methodSIS AG SURGICAL INSTR SYSTEMS·Filed 2010·Granted Sep 27, 2011·2 cites·15 claims
- 4564US7527380B2Ophthalmological measuring deviceSIS AG SURGICAL INSTR SYSTEMS·Filed 2007·Granted May 5, 2009·3 cites·17 claims
- 4663US12357508B2Ophthalmic device for treating an eyeZIEMER OPHTHALMIC SYSTEMS AG·Filed 2020·Granted Jul 15, 2025·0 cites·19 claims
- 4763US10548770B2Ophthalmological apparatus for the refractive correction of an eyeRATHJEN CHRISTIAN·Filed 2007·Granted Feb 4, 2020·2 cites·15 claims
- 4863US9248047B2System for protecting tissue in the treatment of eyesRATHJEN CHRISTIAN·Filed 2007·Granted Feb 2, 2016·2 cites·21 claims
- 4961US11554045B2Device for processing eye tissue by means of a pulsed laser beamSIE AG SURGICAL INSTR ENGINEERING·Filed 2020·Granted Jan 17, 2023·0 cites·20 claims
- 5061US8360579B2Ophthalmologic device for breaking down eye tissueSIE AG SURGICAL INSTR ENGINEERING·Filed 2009·Granted Jan 29, 2013·1 cites·5 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →