Inventor · disambiguated record
Leo Roucher
Also filed as: ROUCHER JR LEO R · ROUCHER LEO · ROUCHER LEO R · ROUCHER LEO R JR
17 granted patents·3 pending applications·2,255 citations·filing 1987–2014
96Inventor score
Files withNAVIUS CORP4MEDTRONIC VERSAFLEX INC3SIERRA MEDICAL TECHNOLOGY INC3TSUKASHIMA ROSS3MEDTRONIC INC2
Top patents by PatentIndex Score
20 records- 0197US6645422B2Method for manufacturing a balloon for a dilation catheterJOMED INC·Filed 2001·Granted Nov 11, 2003·109 cites·16 claims
- 0297US5645789ADistensible pet balloon and method of manufactureNAVIUS CORP·Filed 1995·Granted Jul 8, 1997·178 cites·18 claims
- 0394US6696121B2Balloon for a dilation catheter and method for manufacturing a balloonABBOTT LAB VASCULAR ENTPR LTD·Filed 2001·Granted Feb 24, 2004·47 cites·14 claims
- 0493US4815478ASteerable guidewire with deflectable tipMEDTRONIC VERSAFLEX INC·Filed 1988·Granted Mar 28, 1989·342 cites·20 claims
- 0588US5876419AStent and method for making a stentNAVIUS CORP·Filed 1997·Granted Mar 2, 1999·386 cites·28 claims
- 0688US5267958AExchange catheter having exterior guide wire loopsMEDTRONIC INC·Filed 1992·Granted Dec 7, 1993·279 cites·12 claims
- 0788US4757827ASteerable guidewire with deflectable tipVERSAFLEX DELIVERY SYSTEMS INC·Filed 1987·Granted Jul 19, 1988·259 cites·16 claims
- 0882US7101341B2Respiratory monitoring, diagnostic and therapeutic systemTSUKASHIMA ROSS·Filed 2003·Granted Sep 5, 2006·84 cites·38 claims
- 0978US4917666ASteerable thru-lumen catheterMEDTRONIC VERSAFLEX INC·Filed 1988·Granted Apr 17, 1990·156 cites·22 claims
- 1076US4813434ASteerable guidewire with deflectable tipMEDTRONIC VERSAFLEX INC·Filed 1988·Granted Mar 21, 1989·147 cites·20 claims
- 1170US7736320B2Self-condensing pH sensor and catheter apparatusSIERRA MEDICAL TECHNOLOGY INC·Filed 2005·Granted Jun 15, 2010·10 cites·47 claims
- 1267US5643314ASelf-expanding stentNAVIUS CORP·Filed 1995·Granted Jul 1, 1997·106 cites·9 claims
- 1365US7297120B2Respiratory monitoring, diagnostic and therapeutic systemSIERRA MEDICAL TECHNOLOGY INC·Filed 2003·Granted Nov 20, 2007·28 cites·31 claims
- 1459US9005131B2Respiratory monitoring, diagnostic and therapeutic systemTSUKASHIMA ROSS·Filed 2006·Granted Apr 14, 2015·1 cites·67 claims
- 1558US5735872AStentNAVIUS CORP·Filed 1996·Granted Apr 7, 1998·72 cites·23 claims
- 1648US5279561ADilitation catheterMEDTRONIC INC·Filed 1992·Granted Jan 18, 1994·51 cites·11 claims
- 1746US7206624B2Hydration monitoring circuitry for pH sensorsSIERRA MEDICAL TECHNOLOGY INC·Filed 2005·Granted Apr 17, 2007·0 cites·13 claims
- 1846US2017049378A1Self-Condensing pH Sensor and/or Pepsin Sensor and Catheter ApparatusSCHIPPER JEFFERY·Filed 2014·Application pending·0 cites
- 1942US2006266366A1Illumination means for catheter placementTSUKASHIMA ROSS·Filed 2005·Application pending·0 cites
- 2041US2004230219A1Anchoring, supporting and centering catheter system for treating chronic total occlusionsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →