Assignee
COOPER LASERSONICS INC
US·20 granted patents·6,866 citations·filing 1980–1988
Top patents by PatentIndex Score
20 records- 0198US4747820AIrrigation/aspiration manifold and fittings for ultrasonic surgical aspiration systemCOOPER LASERSONICS INC·Filed 1986·Granted May 31, 1988·1.5k cites·36 claims
- 0298US4634419AAngulated ultrasonic surgical handpieces and method for their productionCOOPER LASERSONICS INC·Filed 1985·Granted Jan 6, 1987·1.5k cites·7 claims
- 0397US4827911AMethod and apparatus for ultrasonic surgical fragmentation and removal of tissueCOOPER LASERSONICS INC·Filed 1986·Granted May 9, 1989·2.4k cites·64 claims
- 0494US4493694ASurgical pre-aspiratorCOOPER LASERSONICS INC·Filed 1984·Granted Jan 15, 1985·314 cites·4 claims
- 0593US4526571ACurved ultrasonic surgical aspiratorCOOPER LASERSONICS INC·Filed 1982·Granted Jul 2, 1985·395 cites·12 claims
- 0691US4522597AEquipment and method for delivering an abrasive-laden gas streamCOOPER LASERSONICS INC·Filed 1983·Granted Jun 11, 1985·85 cites·21 claims
- 0782US4516398AMethod of use of an ultrasonic surgical pre-aspirator having a orifice by-passCOOPER LASERSONICS INC·Filed 1984·Granted May 14, 1985·151 cites·1 claims
- 0879US4494932ADental cleaning apparatus and methodCOOPER LASERSONICS INC·Filed 1983·Granted Jan 22, 1985·53 cites·25 claims
- 0978US4544243AHeads up display for microscope using remotely controlled instrumentCOOPER LASERSONICS INC·Filed 1984·Granted Oct 1, 1985·32 cites·14 claims
- 1078US4487582ADental cleaning systemCOOPER LASERSONICS INC·Filed 1983·Granted Dec 11, 1984·31 cites·16 claims
- 1175US4832021AApparatus and method for assembly and disassembly of interchangeable surgical acoustic membersCOOPER LASERSONICS INC·Filed 1987·Granted May 23, 1989·27 cites·61 claims
- 1271US4734964AApparatus for refurbishing acoustic membersCOOPER LASERSONICS INC·Filed 1985·Granted Apr 5, 1988·22 cites·25 claims
- 1370US4846790AUltrasonic surgical system with irrigation manifoldCOOPER LASERSONICS INC·Filed 1988·Granted Jul 11, 1989·93 cites·7 claims
- 1470US4674097ADistributed-feedback dye laserCOOPER LASERSONICS INC·Filed 1986·Granted Jun 16, 1987·18 cites·28 claims
- 1570US4561436AOptical system for surgical ophthalmic laser instrumentCOOPER LASERSONICS INC·Filed 1983·Granted Dec 31, 1985·70 cites·17 claims
- 1668US4490114AUltrasonically driven low-speed rotary motorCOOPER LASERSONICS INC·Filed 1980·Granted Dec 25, 1984·30 cites·11 claims
- 1755US4628473ASystem for autocorrelating optical radiation signalsCOOPER LASERSONICS INC·Filed 1984·Granted Dec 9, 1986·13 cites·28 claims
- 1854US4768496AHandpiece interlock and logic control for ultrasonic surgical systemCOOPER LASERSONICS INC·Filed 1986·Granted Sep 6, 1988·73 cites·20 claims
- 1950US4881761AIrrigation tubing connector for an ultrasonic surgical systemCOOPER LASERSONICS INC·Filed 1988·Granted Nov 21, 1989·35 cites·3 claims
- 2046US4571030ASum-beam separator using critical angleCOOPER LASERSONICS INC·Filed 1983·Granted Feb 18, 1986·9 cites·48 claims
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