CARL ZEISS SURGICAL GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 14168
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 11191
 
 
 
1606 OPTICAL ARTICLES622
 
 
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 485
 
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 4113
 
 
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2132
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 2127
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL259
 
 
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 294
 
 
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE231

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2011/0280,810 SURGICAL OPTICAL SYSTEMS FOR DETECTING BRAIN TUMORSMar 08, 11Nov 17, 11[A61B, A61K]
2011/0228,218 IMAGING SYSTEMMay 26, 11Sep 22, 11[A61B, G01B]
2011/0215,260 Applicator means for radiation therapy as well as radiation therapy deviceDec 20, 10Sep 08, 11[G21K, H01J]
2011/0205,489 Optical observation device for observing an eyeDec 20, 10Aug 25, 11[A61B]
2011/0178,395 IMAGING METHOD AND SYSTEMApr 08, 10Jul 21, 11[A61B]
2011/0153,013 SURGICAL MICROSCOPY SYSTEM AND METHOD FOR PERFORMING EYE SURGERYMar 04, 11Jun 23, 11[A61F]
2010/0234,668 Balloon Catheter And applicator with balloon catheterDec 02, 09Sep 16, 10[A61M]
2010/0182,681 LIGHT TRAP, COUPLING DEVICE FOR A BEAM PATH, AS WELL AS ILLUMINATION DEVICE AND OPTICAL OBSERVATION DEVICEAug 26, 08Jul 22, 10[G02B]
2009/0048,478 Method for transporting radiation, applicator as well as radiation therapy deviceJun 30, 08Feb 19, 09[A61N]
2008/0039,937 Focusable Artificial Lens For An EyeApr 06, 05Feb 14, 08[A61F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,708,488 Eye surgery system and methods of preparing and performing an eye surgeryJul 24, 09Apr 29, 14[A61B]
8,487,987 Camera adaptor for a medical-optical observation instrument and camera-adaptor combinationFeb 25, 10Jul 16, 13[H04N]
7,947,009 Surgical system and method for controlling fluid when treating a cataract with the phacoemulsification techniqueSep 10, 07May 24, 11[A61M]
7,940,455 Ophthalmic surgical microscope systemSep 28, 07May 10, 11[G02B]
D637219 Assembly of an XY-coupling supporting a carrier arm holding a housing containing one or two microscope bodiesDec 14, 09May 03, 11[1606]
7,929,205 Mouth switch arrangement and microscopy system having a mouth switchOct 26, 06Apr 19, 11[G02B]
7,922,378 Medical illumination unitNov 14, 08Apr 12, 11[A61B, F21S]
7,922,402 Camera having a camera holder and an optical adapterJun 18, 10Apr 12, 11[G03B]
7,907,336 Surgical microscope having an illuminating arrangementMay 30, 08Mar 15, 11[G02B]
D634344 Combination of a stand and an assembly connected thereto of an XY-coupling supporting a carrier arm holding a housing containing one or two microscope bodies equipped with ocularsDec 14, 09Mar 15, 11[1606]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2011/0166,420 IMAGING METHOD AND APPARATUSApr 08, 10Jul 07, 11[A61B]
2011/0028,850 Process for quantitative display of blood flowJul 28, 09Feb 03, 11[A61B]
2010/0277,793 Optical System, Use of an Optical System and Object Viewing Method Using an Optical SystemJan 22, 07Nov 04, 10[G02B]
2010/0214,534 OPHTHALMIC SURGERY SYSTEMFeb 05, 10Aug 26, 10[A61B]
2010/0130,869 METHOD AND APPARATUS FOR DISPLAYING A FIELD OF A BRAIN OF A PATIENT AND NAVIGATION SYSTEM FOR BRAIN SURGERYOct 14, 09May 27, 10[A61B]
2010/0042,000 Method for correcting the image data that represent the blood flowJul 28, 09Feb 18, 10[A61B, G06K]
2009/0224,126 Retaining device and microscopic arrangementFeb 18, 09Sep 10, 09[F16M, G02B, A61B]
2009/0168,166 Stereoscopic Optical System And Method For Production Of A Stereoscopic Optical SystemJun 28, 06Jul 02, 09[B21D, G02B]
2009/0155,735 DENTAL TREATMENT OR EXAMINATION APPARATUSDec 16, 08Jun 18, 09[A61C]
2009/0087,252 Device for limiting the angle of rotation of an object mounted in rotatable manner and optical observation apparatusSep 15, 08Apr 02, 09[F16C]
2009/0067,052 Optical apparatusAug 18, 08Mar 12, 09[G02B]
2009/0059,363 MICROSCOPE SYSTEMSep 05, 08Mar 05, 09[G02B]
2009/0059,359 SECONDARY LIGHT SOURCEAug 27, 08Mar 05, 09[G02B, A61B]
2009/0054,788 METHOD AND APPARATUS FOR DISPLAYING A FIELD OF A BRAIN OF A PATIENT AND NAVIGATION SYSTEM FOR BRAIN SURGERYApr 17, 08Feb 26, 09[A61B, G06K]
2009/0020,666 STAND ARRANGEMENT AND STAND FOR A MEDICO-OPTICAL INSTRUMENTJul 21, 08Jan 22, 09[F16M]
2008/0239,476 Illuminating module and surgical microscope incorporating said illuminating moduleMar 14, 08Oct 02, 08[G02B, A61B, F21V]
2008/0150,754 REMOTE CONTROL SYSTEM FOR MEDICAL APPARATUSDec 05, 07Jun 26, 08[H04Q]
2007/0127,115 Stereo-examination systems and stereo-image generation apparatus as well as a method for operating the sameJan 29, 07Jun 07, 07[G02B]
2006/0176,550 Tube for a viewing device as well as a viewing deviceMar 27, 06Aug 10, 06[G02B]
2005/0118,048 Fluid-flow cassette for an ophthalmic surgical instrumentJun 07, 04Jun 02, 05[F04B]

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