Inventor · disambiguated record
David Friesen
Also filed as: FRIESEN DAVID · FRIESEN DAVID L
15 granted patents·4 pending applications·722 citations·filing 1977–2011
95Inventor score
Top patents by PatentIndex Score
19 records- 0194US6776793B2Longitudinally flexible expandable stentSCIMED LIFE SYSTEMS INC·Filed 2001·Granted Aug 17, 2004·205 cites·2 claims
- 0288US4177604ADrip-action hydroponic gardenFRIESEN DAVID L·Filed 1977·Granted Dec 11, 1979·54 cites·2 claims
- 0387US6013091AStent configurationsSCIMED LIFE SYSTEMS INC·Filed 1997·Granted Jan 11, 2000·212 cites·10 claims
- 0479US7778684B2MRI resonator system with stent implantBOSTON SCIENT SCIMED INC·Filed 2005·Granted Aug 17, 2010·17 cites·20 claims
- 0578US7833266B2Bifurcated stent with drug wells for specific ostial, carina, and side branch treatmentBOSTON SCIENT SCIMED INC·Filed 2007·Granted Nov 16, 2010·16 cites·19 claims
- 0675US7204848B1Longitudinally flexible expandable stentBOSTON SCIENT SCIMED INC·Filed 1998·Granted Apr 17, 2007·78 cites·19 claims
- 0770US8747456B2Bifurcation stent delivery system and methodsBAIM DONALD·Filed 2008·Granted Jun 10, 2014·11 cites·14 claims
- 0870US7951187B2Stent configurationsBOSTON SCIENT SCIMED INC·Filed 2008·Granted May 31, 2011·4 cites·22 claims
- 0970US6416538B1Stent configurationsSCIMED LIFE SYSTEMS INC·Filed 1999·Granted Jul 9, 2002·83 cites·19 claims
- 1059US4970849ASwath pick-up for a combine harvesterFRIESEN DAVID·Filed 1989·Granted Nov 20, 1990·19 cites·19 claims
- 1158US7988717B2Longitudinally flexible expandable stentBOSTON SCIENT SCIMED INC·Filed 2003·Granted Aug 2, 2011·6 cites·23 claims
- 1255US8114146B2Longitudinally flexible expandable stentBROWN BRIAN J·Filed 2004·Granted Feb 14, 2012·4 cites·11 claims
- 1354US7335225B2Stent configurationsBOSTON SCIENT SCIMED INC·Filed 2002·Granted Feb 26, 2008·4 cites·19 claims
- 1453US2011282435A1Longitudinally Flexible Expandable StentBROWN BRIAN J·Filed 2011·Application pending·0 cites
- 1550US2005015139A1Longitudinally flexible expandable stentSCIMED LIFE SYSTEMS INC·Filed 2004·Application pending·0 cites
- 1649US2004088044A1Longitudinally flexible expandable stentSCIMED LIFE SYSTEMS INC·Filed 2003·Application pending·0 cites
- 1749US2004230296A1Longitudinally flexible expandable stentSCIMED LIFE SYSTEMS INC·Filed 2004·Application pending·0 cites
- 1833US4498278AHarvester swath pick-up driveFRIESEN DAVID·Filed 1983·Granted Feb 12, 1985·5 cites·14 claims
- 1933US4129978AHarvester swath pickupFRIESEN DAVID·Filed 1978·Granted Dec 19, 1978·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →