Inventor · disambiguated record
Alan Robert Selfridge
Also filed as: SELFRIDGE ALAN R · SELFRIDGE ALAN ROBERT
15 granted patents·1,943 citations·filing 1984–2014
96Inventor score
Top patents by PatentIndex Score
15 records- 0196US6302875B1Catheters and related devices for forming passageways between blood vessels or other anatomical structuresTRANSVASCULAR INC·Filed 1997·Granted Oct 16, 2001·792 cites·72 claims
- 0293US8753366B2Catheters and related devices for forming passageways between blood vessels or other anatomical structuresMAKOWER JOSHUA·Filed 2009·Granted Jun 17, 2014·78 cites·21 claims
- 0392US4887606AApparatus for use in cannulation of blood vesselsYOCK PAUL G·Filed 1989·Granted Dec 19, 1989·300 cites·6 claims
- 0485US6011855APiezoelectric film sonic emitterAMERICAN TECH CORP·Filed 1997·Granted Jan 4, 2000·84 cites·25 claims
- 0584US6571632B1Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parametersTORRINGTON CO·Filed 2000·Granted Jun 3, 2003·30 cites·20 claims
- 0683US7376236B1Piezoelectric film sonic emitterAMERICAN TECH CORP·Filed 2000·Granted May 20, 2008·34 cites·42 claims
- 0782US7648517B2Catheters and related devices for forming passageways between blood vessels or other anatomical structuresMEDTRONIC VASCULAR INC·Filed 2001·Granted Jan 19, 2010·106 cites·7 claims
- 0882US5460595AMulti-frequency ultrasound therapy systems and methodsDYNATRONICS LASER CORP·Filed 1993·Granted Oct 24, 1995·223 cites·20 claims
- 0978US6606389B1Piezoelectric film sonic emitterAMERICAN TECH CORP·Filed 1999·Granted Aug 12, 2003·56 cites·4 claims
- 1078US5691959AStylus position digitizer using acoustic wavesFUJITSU LTD·Filed 1994·Granted Nov 25, 1997·91 cites·44 claims
- 1174US9713483B2Catheters and related devices for forming passageways between blood vessels or other anatomical structuresMEDTRONIC VASCULAR INC·Filed 2014·Granted Jul 25, 2017·4 cites·8 claims
- 1265US5155708AAcoustic wave sensor and method of making sameBEDI RAM L·Filed 1991·Granted Oct 13, 1992·33 cites·13 claims
- 1362US4664124ABiological fluid specific gravity monitor with ultrasonic sensor circuitKENDALL & CO·Filed 1984·Granted May 12, 1987·18 cites·6 claims
- 1456US5033456AAcoustical lens assembly for focusing ultrasonic energyDIASONIC INC·Filed 1989·Granted Jul 23, 1991·57 cites·16 claims
- 1544US5134988ALens assembly for focusing energyDIASONICS INC·Filed 1991·Granted Aug 4, 1992·37 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →