Assignee
SURGICAL DESIGN CORP
US·45 granted patents·3 pending applications·6,812 citations·filing 1973–2024
Top patents by PatentIndex Score
48 records- 0199US6165150ATips for ultrasonic handpieceSURGICAL DESIGN CORP·Filed 1997·Granted Dec 26, 2000·368 cites·13 claims
- 0299US3945375ARotatable surgical instrumentSURGICAL DESIGN CORP·Filed 1973·Granted Mar 23, 1976·744 cites·20 claims
- 0398US4167944ARotatable surgical cutting instrument with improved cutter blade wearSURGICAL DESIGN CORP·Filed 1977·Granted Sep 18, 1979·500 cites·22 claims
- 0497US6159175APhacoemulsification handpiece, sleeve, and tipSURGICAL DESIGN CORP·Filed 1996·Granted Dec 12, 2000·547 cites·19 claims
- 0597US4368734ASurgical instrumentSURGICAL DESIGN CORP·Filed 1978·Granted Jan 18, 1983·343 cites·20 claims
- 0697US4253199ASurgical method and apparatus for implants for the eyeSURGICAL DESIGN CORP·Filed 1978·Granted Mar 3, 1981·319 cites·22 claims
- 0796US6299591B1Phacoemulsification handpiece, sleeve, and tipSURGICAL DESIGN CORP·Filed 1998·Granted Oct 9, 2001·377 cites·19 claims
- 0896US5741226APhacoemulsification handpiece, sleeve, and tipSURGICAL DESIGN CORP·Filed 1996·Granted Apr 21, 1998·432 cites·10 claims
- 0996US3937222ASurgical instrument employing cutter meansSURGICAL DESIGN CORP·Filed 1973·Granted Feb 10, 1976·411 cites·20 claims
- 1092US4436091ASurgical cutting instrument with release mechanismSURGICAL DESIGN CORP·Filed 1981·Granted Mar 13, 1984·215 cites·8 claims
- 1192US3996935ASurgical-type method for removing materialSURGICAL DESIGN CORP·Filed 1973·Granted Dec 14, 1976·225 cites·22 claims
- 1291US4406284AUltrasonic handpiece designSURGICAL DESIGN CORP·Filed 1981·Granted Sep 27, 1983·88 cites·8 claims
- 1390US4007742ASurgical system for controlling the infusion of fluid to and the evacuation of fluid and material from an operating fieldSURGICAL DESIGN CORP·Filed 1975·Granted Feb 15, 1977·163 cites·8 claims
- 1487US10500319B2Surgical hand piece with dual lumen work tip for use with infusion cannulaSURGICAL DESIGN CORP·Filed 2018·Granted Dec 10, 2019·6 cites·7 claims
- 1586US4167943ABlade type rotatable surgical cutting instrument with improved cutter blade wearSURGICAL DESIGN CORP·Filed 1977·Granted Sep 18, 1979·125 cites·11 claims
- 1685US10940039B2Automatic ultrasonic phacoemulsification controlSURGICAL DESIGN CORP·Filed 2017·Granted Mar 9, 2021·5 cites·21 claims
- 1785US5725495APhacoemulsification handpiece, sleeve, and tipSURGICAL DESIGN CORP·Filed 1996·Granted Mar 10, 1998·170 cites·12 claims
- 1884US5242385AUltrasonic handpieceSURGICAL DESIGN CORP·Filed 1991·Granted Sep 7, 1993·232 cites·27 claims
- 1984US4019514ASurgical system for controlling the infusion of fluid to and the evacuation of fluid and material from an operating fieldSURGICAL DESIGN CORP·Filed 1975·Granted Apr 26, 1977·115 cites·10 claims
- 2083US6358264B2Surgical instruments with movable memberSURGICAL DESIGN CORP·Filed 1997·Granted Mar 19, 2002·332 cites·21 claims
- 2183US4496342ASurge prevention system for an ophthalmic instrumentSURGICAL DESIGN CORP·Filed 1981·Granted Jan 29, 1985·160 cites·8 claims
- 2283US4117843ASurgical operating system with upper pressure limitSURGICAL DESIGN CORP·Filed 1977·Granted Oct 3, 1978·102 cites·11 claims
- 2380US5800448AUltrasonic surgical instrumentSURGICAL DESIGN CORP·Filed 1996·Granted Sep 1, 1998·271 cites·29 claims
- 2478US10350110B2Dual lumen surgical work tip for placing chemicals to dissolve cataractsSURGICAL DESIGN CORP·Filed 2015·Granted Jul 16, 2019·3 cites·15 claims
- 2578US10166317B2Surgical hand piece with dual lumen work tip for use with infusion cannulaSURGICAL DESIGN CORP·Filed 2013·Granted Jan 1, 2019·8 cites·28 claims
- 2677US10207045B2Surgical handpiece with disposable concentric lumen work tipSURGICAL DESIGN CORP·Filed 2014·Granted Feb 19, 2019·8 cites·15 claims
- 2777US10179068B2Surgical hand piece with rotatable dual lumen work tipSURGICAL DESIGN CORP·Filed 2014·Granted Jan 15, 2019·8 cites·23 claims
- 2876US7083589B2Ultrasonic instrument with coupler for work tipSURGICAL DESIGN CORP·Filed 2001·Granted Aug 1, 2006·77 cites·12 claims
- 2974US5584085ASupport structure with motionSURGICAL DESIGN CORP·Filed 1994·Granted Dec 17, 1996·62 cites·31 claims
- 3072US11690757B2Surgical hand piece with post-occlusion surge eliminationSURGICAL DESIGN CORP·Filed 2019·Granted Jul 4, 2023·1 cites·3 claims
- 3168US12390574B2Ocular surgical work tip adapterSURGICAL DESIGN CORP·Filed 2022·Granted Aug 19, 2025·0 cites·6 claims
- 3268US5697898AAutomated free flow mechanism for use in phacoemulsification, irrigation and aspiration of the eyeSURGICAL DESIGN CORP·Filed 1996·Granted Dec 16, 1997·173 cites·48 claims
- 3362US2024415604A1Surgical sterile fieldSURGICAL DESIGN CORP·Filed 2024·Application pending·0 cites
- 3461US5743871APhacoemulsification handpiece, sleeve, and tipSURGICAL DESIGN CORP·Filed 1996·Granted Apr 28, 1998·61 cites·4 claims
- 3559US6007555AUltrasonic needle for surgical emulsificationSURGICAL DESIGN CORP·Filed 1997·Granted Dec 28, 1999·146 cites·11 claims
- 3658US2024156565A1Surgical sterile fieldSURGICAL DESIGN CORP·Filed 2022·Application pending·0 cites
- 3755US11419971B2Ocular surgical work tip adapterSURGICAL DESIGN CORP·Filed 2017·Granted Aug 23, 2022·0 cites·9 claims
- 3853US11039955B2Low-cost disposable ultrasonic surgical handpieceSURGICAL DESIGN CORP·Filed 2018·Granted Jun 22, 2021·0 cites·30 claims
- 3952US11207212B2Phaco cone work tip for a surgical hand-pieceSURGICAL DESIGN CORP·Filed 2018·Granted Dec 28, 2021·0 cites·21 claims
- 4051US11504271B2Surgical hand-piece with a bottom fluid tube convertible from irrigation to aspirationSURGICAL DESIGN CORP·Filed 2019·Granted Nov 22, 2022·0 cites·34 claims
- 4150US11369513B2Low-cost disposable ultrasonic surgical handpieceSURGICAL DESIGN CORP·Filed 2019·Granted Jun 28, 2022·0 cites·26 claims
- 4250US10709603B2Dual lumen surgical hand-piece with ultrasonic knifeSURGICAL DESIGN CORP·Filed 2017·Granted Jul 14, 2020·0 cites·22 claims
- 4349US11207094B2Single piece connecting member and work tip for surgical hand pieceSURGICAL DESIGN CORP·Filed 2017·Granted Dec 28, 2021·0 cites·3 claims
- 4448US2016175150A1Ultrasonic handpiece with multiple driversSURGICAL DESIGN CORP·Filed 2014·Application pending·0 cites
- 4547US10758410B2Surgical hand piece with ultrasonic knifeSURGICAL DESIGN CORP·Filed 2017·Granted Sep 1, 2020·0 cites·14 claims
- 4642US3936164AInstruments for measuring visual fieldsSURGICAL DESIGN CORP·Filed 1975·Granted Feb 3, 1976·14 cites·27 claims
- 4729US5358477ADifferential pressure administration setSURGICAL DESIGN CORP·Filed 1993·Granted Oct 25, 1994·1 cites·8 claims
- 4823US11116890B2Ocular work tip sleeve adapterSURGICAL DESIGN CORP·Filed 2017·Granted Sep 14, 2021·0 cites·12 claims
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