Inventor · disambiguated record
James E. Upton
Also filed as: UPTON JAMES · UPTON JAMES E
14 granted patents·1,740 citations·filing 1980–2021
95Inventor score
Top patents by PatentIndex Score
14 records- 0197US4944088ARing electrode for multiconductor pacing leadsMEDTRONIC INC·Filed 1988·Granted Jul 31, 1990·150 cites·4 claims
- 0295US4947866AMedical electrical leadMEDTRONIC INC·Filed 1989·Granted Aug 14, 1990·115 cites·4 claims
- 0395US4922607AMethod of fabrication an in-line, multipolar electrical connectorMEDTRONIC INC·Filed 1988·Granted May 8, 1990·160 cites·7 claims
- 0494US5040544AMedical electrical lead and method of manufactureMEDTRONIC INC·Filed 1990·Granted Aug 20, 1991·129 cites·7 claims
- 0590US4860446AMedical electrical lead and method of manufactureMEDTRONIC INC·Filed 1988·Granted Aug 29, 1989·66 cites·6 claims
- 0689US5246014AImplantable lead systemMEDTRONIC INC·Filed 1991·Granted Sep 21, 1993·440 cites·27 claims
- 0780US4350169AFlexible tip stiffening stylet for use with body implantable leadMEDTRONIC INC·Filed 1980·Granted Sep 21, 1982·131 cites·11 claims
- 0871US5007435AConnector for multiconductor pacing leadsMEDTRONIC INC·Filed 1990·Granted Apr 16, 1991·135 cites·7 claims
- 0968US5800496AMedical electrical lead having a crush resistant lead bodyMEDTRONIC INC·Filed 1996·Granted Sep 1, 1998·114 cites·26 claims
- 1066US5324321AMedical electrical lead having sigmoidal conductors and non-circular lumensMEDTRONIC INC·Filed 1992·Granted Jun 28, 1994·105 cites·17 claims
- 1165US5303704AMedical electrical leadMEDTRONIC INC·Filed 1992·Granted Apr 19, 1994·102 cites·8 claims
- 1264US5423881AMedical electrical leadMEDTRONIC INC·Filed 1994·Granted Jun 13, 1995·93 cites·9 claims
- 1362US11802588B2Bearing for steering assemblySAINT GOBAIN PERFORMANCE PLASTICS RENCOL LTD·Filed 2021·Granted Oct 31, 2023·0 cites·18 claims
- 1444US7131464B2Apparatus to facilitate weaving around a cylindrical objectRENZETTI INC·Filed 2004·Granted Nov 7, 2006·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →