Inventor · disambiguated record
Alfred R. Perlin
Also filed as: PERLIN ALFRED · PERLIN ALFRED R · WARD BRUCE D
21 granted patents·1 pending application·1,892 citations·filing 1978–2006
97Inventor score
Top patents by PatentIndex Score
22 records- 0198US4777949ASurgical clip for clamping small blood vessels in brain surgery and the likeMETATECH CORP·Filed 1987·Granted Oct 18, 1988·283 cites·5 claims
- 0298US4372297ACompression deviceKENDALL & CO·Filed 1980·Granted Feb 8, 1983·180 cites·12 claims
- 0396US4210132AArtificial sphincterKENDALL & CO·Filed 1978·Granted Jul 1, 1980·104 cites·36 claims
- 0494US4556060ASurgical clipMETATECH CORP·Filed 1982·Granted Dec 3, 1985·72 cites·10 claims
- 0594US4337774AMicro surgical clipMETATECH CORP·Filed 1980·Granted Jul 6, 1982·80 cites·3 claims
- 0690US4304239AEsophageal probe with balloon electrodeKENDALL & CO·Filed 1980·Granted Dec 8, 1981·261 cites·7 claims
- 0785US4815466ASurgical clipPERLIN ALFRED R·Filed 1983·Granted Mar 28, 1989·200 cites·3 claims
- 0880US4444187AMiniature surgical clip for clamping small blood vessels in brain surgery and the likeMETATECH CORP·Filed 1982·Granted Apr 24, 1984·130 cites·8 claims
- 0978US4324248AMicrosurgical clipMETATECH CORP·Filed 1980·Granted Apr 13, 1982·115 cites·12 claims
- 1073US4476872AEsophageal probe with disposable coverKENDALL & CO·Filed 1982·Granted Oct 16, 1984·82 cites·7 claims
- 1172US4726372AHemostatic clipMETATECH CORP·Filed 1986·Granted Feb 23, 1988·104 cites·11 claims
- 1272US4678902AFiber optic transducers with improved sensitivityMETATECH CORP·Filed 1985·Granted Jul 7, 1987·23 cites·7 claims
- 1371US4209010AArtificial sphincterKENDALL & CO·Filed 1978·Granted Jun 24, 1980·65 cites·20 claims
- 1470US4676584AFiber optic light coupling assembliesMETATECH CORP·Filed 1983·Granted Jun 30, 1987·23 cites·11 claims
- 1565US4349031AEsophageal probe with disposable coverKENDALL & CO·Filed 1980·Granted Sep 14, 1982·59 cites·13 claims
- 1660US4210131AArtificial sphincter with collection bagKENDALL & CO·Filed 1978·Granted Jul 1, 1980·43 cites·9 claims
- 1758US4304240AEsophageal probe with dual sound detectionKENDALL & CO·Filed 1980·Granted Dec 8, 1981·38 cites·7 claims
- 1849US4517984AEsophageal probeKENDALL & CO·Filed 1984·Granted May 21, 1985·26 cites·4 claims
- 1945US7325458B2Peak contact pressure sensor system (PCPSS) and smart brain retractor system (SBRS)PERLIN ALFRED·Filed 2004·Granted Feb 5, 2008·2 cites·34 claims
- 2045US2006287643A1Surgical instrument with detachable sleeve assemblyMARSH SURGICAL INC·Filed 2006·Application pending·0 cites
- 2142US8696649B2Laparoscopic surgical instrument having rotatable handles with a coupler featurePERLIN ALFRED·Filed 2006·Granted Apr 15, 2014·0 cites·9 claims
- 2230US4353250ACalibration device for microsurgical clipsMETATECH CORP·Filed 1981·Granted Oct 12, 1982·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →