Inventor · disambiguated record
Paul D. Sorenson
Also filed as: SORENSON PAUL · SORENSON PAUL D
15 granted patents·1,205 citations·filing 1975–2006
95Inventor score
Top patents by PatentIndex Score
15 records- 0196US4019518AElectrical stimulation systemMEDTRONIC INC·Filed 1975·Granted Apr 26, 1977·328 cites·34 claims
- 0294US4725263AProgrammable constant current source transdermal drug delivery systemMEDTRONIC INC·Filed 1986·Granted Feb 16, 1988·98 cites·10 claims
- 0391US4457311AUltrasound imaging system for scanning the human backMEDTRONIC INC·Filed 1982·Granted Jul 3, 1984·71 cites·4 claims
- 0478US8315445B2Tissue sample identification system and apparatusSORENSON PAUL·Filed 2006·Granted Nov 20, 2012·10 cites·12 claims
- 0577US5207752AIontophoretic drug delivery system with two-stage delivery profileALZA CORP·Filed 1991·Granted May 4, 1993·168 cites·22 claims
- 0676US5213568AActivity controlled electrotransport drug delivery deviceMEDTRONIC INC·Filed 1991·Granted May 25, 1993·168 cites·14 claims
- 0770US4476873AUltrasound scanning system for skeletal imagingMEDTRONIC INC·Filed 1982·Granted Oct 16, 1984·72 cites·10 claims
- 0867US4489729AUltrasound imaging systemMEDTRONIC INC·Filed 1982·Granted Dec 25, 1984·65 cites·8 claims
- 0964US4437468AUltrasound scanning system with semi-independent transducer arrayMEDTRONIC INC·Filed 1982·Granted Mar 20, 1984·55 cites·7 claims
- 1055US4458689AUltrasound scanner with mapped data storageMEDTRONIC INC·Filed 1982·Granted Jul 10, 1984·37 cites·10 claims
- 1154US4167190APulse dosage control unit for tissue stimulation systemMEDTRONIC INC·Filed 1977·Granted Sep 11, 1979·37 cites·18 claims
- 1253US4454764ARoller-ball ultrasonic imaging moduleMEDTRONIC INC·Filed 1982·Granted Jun 19, 1984·13 cites·5 claims
- 1353US4429577AUltrasonic transducer system with fluid applicatorMEDTRONIC INC·Filed 1982·Granted Feb 7, 1984·32 cites·6 claims
- 1449US6175763B1Electrotransport drug delivery device having tactile signaling meansALZA CORP·Filed 1996·Granted Jan 16, 2001·46 cites·27 claims
- 1531US4271840AReservoir system for a body implantable memberMEDTRONIC INC·Filed 1979·Granted Jun 9, 1981·5 cites·19 claims
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