CR

Christian Rathjen

ZA Ziemer Ophthalmic Systems Ag: 38 patents #1 of 7Top 15%
SE Sie Ag Surgical Instrument Engineering: 22 patents #1 of 9Top 15%
SS Sis Ag, Surgical Instrument Systems: 11 patents #1 of 5Top 20%
ZA Ziemer Holding Ag: 8 patents #1 of 2Top 50%
RG Rowiak Gmbh: 2 patents #3 of 6Top 50%
📍 Bremen, DE: #3 of 1,098 inventorsTop 1%
Overall (All Time): #21,437 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 51–75 of 82 patents

Patent #TitleCo-InventorsDate
9162319 Method and device for the removal of material by means of laser pulses Holger Lubatschowski, Tammo Ripken 2015-10-20
9060848 Ophthalmological apparatus for breakdown of eye tissue 2015-06-23
9028069 Ophthalmological device 2015-05-12
9017315 Device for processing eye tissue by means of femtosecond laser pulses 2015-04-28
9004690 Device and method for measuring a cornea Roger Cattin, Christoph Meier 2015-04-14
8998416 Ophthalmologic device for breaking down eye tissue Wolfgang Zesch, Karl Michael Deyerler, Holger Lubatschowski, Tammo Ripken 2015-04-07
8992020 Device for processing eye tissue by means of a pulsed laser beam Hartmut Kanngiesser, Vincent Ducry, Lorenz Klauser, Michael Moritz 2015-03-31
8979264 Device and method for deflecting a laser beam 2015-03-17
8936365 Ophthalmological device 2015-01-20
8920408 Ophthalmological apparatus for the breakdown of eye tissue 2014-12-30
8858539 Ophthalmological apparatus for breakdown of eye tissue 2014-10-14
8784406 Ophthalmological patient interface device 2014-07-22
8771262 Ophthalmological device for resolving eye tissue 2014-07-08
8758331 Apparatus for and method of refractive surgery with laser pulses Holger Lubatschowski 2014-06-24
8746881 Device for processing eye tissue by a means of femtosecond laser pulses 2014-06-10
8747395 Device for treating eye tissue 2014-06-10
8727532 Ophthalmological measurement apparatus and measurement method 2014-05-20
8591031 Device and method for determining the visual field 2013-11-26
8480231 Ophthalmological measuring device and measurement method 2013-07-09
8414124 Device and method for measuring a cornea Roger Cattin, Christoph Meier 2013-04-09
8360579 Ophthalmologic device for breaking down eye tissue Wolfgang Zesch, Karl Michael Deyerler, Holger Lubatschowski, Tammo Ripken 2013-01-29
8221400 Apparatus for and method of refractive surgery with laser pulses Holger Lubatschowski 2012-07-17
8177365 Ophthalmologic device for breaking down eye tissue Wolfgang Zesch, Karl Michael Deyerler, Holger Lubatschowski, Tammo Ripken 2012-05-15
8136945 Ophthalmological measuring apparatus 2012-03-20
8025401 Ophthalmological measuring device and measurement method 2011-09-27