STORZ INSTRUMENT COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
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 2138
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 2152
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 126
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6251113 Ophthalmic microsurgical system employing surgical module employing flash EEPROM and reprogrammable modulesAug 28, 97Jun 26, 01[A61F]
5910139 Numeric keypad simulated on touchscreenAug 28, 97Jun 08, 99[A61B]
D410544 Ophthalmic surgical apparatus for performing both anterior and posterior ophthalmic surgical procedures on human patientsOct 28, 96Jun 01, 99[2401]
5873885 Surgical handpieceAug 28, 97Feb 23, 99[A61B]
5718238 Fluid collection cassette identification schemeSep 11, 96Feb 17, 98[A61M]
5549139 Pneumatic controls for ophthalmic surgical systemMay 23, 95Aug 27, 96[F16K]
RE34251 Multifocal, especially bifocal, intraocular, artificial ophthalmic lensMar 20, 91May 11, 93[A61F, A68F]
5112019 Motorized IV pole assemblyFeb 04, 91May 12, 92[A47G, A61M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6086576 Automatically switching the termination of a communications busExpiredAug 30, 97Jul 11, 00[A61B]
6059728 Three-dimensional ultrasound imaging system and probeExpiredDec 09, 97May 09, 00[A61B]
5964746 Microsurgical system having isolated handpiece detection apparatusExpiredAug 28, 97Oct 12, 99[A61B]
5938655 Remote control with varying codesExpiredAug 28, 97Aug 17, 99[A61B]
5455766 Control system for ophthalmic surgical instrumentsExpiredOct 13, 93Oct 03, 95[G06F]
5249121 Remote control console for surgical control systemExpiredOct 27, 89Sep 28, 93[G06F]
5162044 Phacoemulsification transducer with rotatable handleExpiredDec 10, 90Nov 10, 92[A61B]
5157603 Control system for ophthalmic surgical instrumentsExpiredNov 20, 89Oct 20, 92[G06F]
5091656 Footswitch assembly with electrically engaged detentsExpiredOct 27, 89Feb 25, 92[G05G]
5089024 Multi-focal intraocular lensExpiredApr 19, 88Feb 18, 92[A61F]
5089909 Documentation illumination module for a microscope systemExpiredSep 27, 90Feb 18, 92[G02B]
5084059 Cornea trephine instrumentExpiredApr 04, 90Jan 28, 92[A61B]
5047008 Vitrectomy probeExpiredOct 27, 89Sep 10, 91[A61B]
5038756 Needle interface boot for ultrasonic surgical instrumentExpiredOct 30, 89Aug 13, 91[A61B]
5007723 Documentation illumination module for a microscope systemExpiredFeb 21, 89Apr 16, 91[G02B]
4955887 Optical surgical instrumentExpiredMay 11, 89Sep 11, 90[A61B]
4932966 Accommodating intraocular lensExpiredAug 15, 88Jun 12, 90[A61F]
4933843 Control system for ophthalmic surgical instrumentsExpiredNov 04, 88Jun 12, 90[A61M]
4918745 Multi-channel cochlear implant systemExpiredOct 09, 87Apr 17, 90[H04B, A61N]
4856873 Documentation illumination moduleExpiredMay 15, 87Aug 15, 89[G02B]

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