Inventor · disambiguated record
Gregory N. Nordgren
Also filed as: NORDGREN GREGORY · NORDGREN GREGORY N · NORDGREN GREGORY NEPHI
30 granted patents·10 pending applications·3,384 citations·filing 1983–2024
98Inventor score
Files withENDOVASCULAR INSTR INC15CIVCO MEDICAL INSTR CO INC8MEDTEC LLC4CATHETER TECHNOLOGY CORP2MEDTEC INC2
Top patents by PatentIndex Score
40 records- 0197US5565788ACoaxial wafer probe with tip shieldingCASCADE MICROTECH INC·Filed 1995·Granted Oct 15, 1996·197 cites·4 claims
- 0290US4753640ACatheters and methodsCATHETER TECHNOLOGY CORP·Filed 1986·Granted Jun 28, 1988·259 cites·4 claims
- 0389US5746758AIntra-artery obstruction clearing apparatus and methodsEVI CORP·Filed 1996·Granted May 5, 1998·337 cites·18 claims
- 0489US5632755AIntra-artery obstruction clearing apparatus and methodsENDO VASCULAR INTRUMENTS INC·Filed 1995·Granted May 27, 1997·396 cites·16 claims
- 0588US4676530ACoupling assembly for use in fluid flow systemsWARNER LAMBERT CO·Filed 1983·Granted Jun 30, 1987·235 cites·5 claims
- 0685US5934284AMethod for increasing blood flow in vesselsENDOVASCULAR INSTR INC·Filed 1995·Granted Aug 10, 1999·263 cites·11 claims
- 0785US5643298AIntra-artery obstruction clearing apparatus and methodsFiled 1996·Granted Jul 1, 1997·268 cites·24 claims
- 0885US5571169AAnti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 1993·Granted Nov 5, 1996·170 cites·4 claims
- 0985US4995863ACatheter with slit valveCATHETER TECHNOLOGY CORP·Filed 1988·Granted Feb 26, 1991·211 cites·56 claims
- 1084US11364675B2Printing method for thermoplastic retention device preformMEDTEC INC·Filed 2017·Granted Jun 21, 2022·2 cites·17 claims
- 1183US5160325ACatheter with novel lumens shapesBARD INC C R·Filed 1991·Granted Nov 3, 1992·215 cites·33 claims
- 1282US5643297AIntra-artery obstruction clearing apparatus and methodsENDOVASCULAR INSTR INC·Filed 1995·Granted Jul 1, 1997·216 cites·8 claims
- 1380US2024299006A1Adhesive hydrophilic pad for ultrasound transducerCIVCO MEDICAL INSTR CO INC·Filed 2024·Application pending·0 cites
- 1480US2024299007A1Adhesive hydrophilic pad for ultrasound transducerCIVCO MEDICAL INSTR CO INC·Filed 2024·Application pending·0 cites
- 1575US6090135AAnti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 1998·Granted Jul 18, 2000·105 cites·20 claims
- 1675US5865844AAnti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 1995·Granted Feb 2, 1999·150 cites·65 claims
- 1772US5662701AAnti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 1995·Granted Sep 2, 1997·97 cites·5 claims
- 1871US2022274320A1Printing method for thermoplastic retention device preformMEDTEC LLC·Filed 2022·Application pending·0 cites
- 1969US12507991B2Sterile covers for ultrasound transducerCIVCO MEDICAL INSTR CO INC·Filed 2024·Granted Dec 30, 2025·0 cites·10 claims
- 2069US11918503B2Easy on/easy off clips or clamps for mounting mask to body part fixation deviceMEDTEC LLC·Filed 2019·Granted Mar 5, 2024·2 cites·22 claims
- 2168US11679053B2Body part fixation device with pitch and/or roll adjustmentMEDTEC LLC·Filed 2018·Granted Jun 20, 2023·2 cites·12 claims
- 2267US5622188AMethod of restoring reduced or absent blood flow capacity in an arteryENDOVASCULAR INSTR INC·Filed 1995·Granted Apr 22, 1997·76 cites·5 claims
- 2365US2019099157A1Adhesive hydrophilic pad for ultrasound transducerCIVCO MEDICAL INSTR CO INC·Filed 2018·Application pending·0 cites
- 2464US5511965AApparatus for extruding tubing having a variable outer diameterSPECIALTY SILICONE FABRICATORS·Filed 1995·Granted Apr 30, 1996·25 cites·1 claims
- 2562US10799211B2Sterile covers for ultrasound probeCIVCO MEDICAL INSTR CO INC·Filed 2015·Granted Oct 13, 2020·1 cites·4 claims
- 2662US5782847AAnti-stenotic method for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 1996·Granted Jul 21, 1998·41 cites·1 claims
- 2758US5873905AAnti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 1997·Granted Feb 23, 1999·33 cites·9 claims
- 2858US2007260215A1Anti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 2007·Application pending·0 cites
- 2956US11950955B2Sterile covers for ultrasound probeCIVCO MEDICAL INSTR CO INC·Filed 2020·Granted Apr 9, 2024·0 cites·10 claims
- 3053US2006089706A1Anti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 2005·Application pending·0 cites
- 3152US2018310912A1Sterile covers for ultrasound transducerCIVCO MEDICAL INSTR CO INC·Filed 2018·Application pending·0 cites
- 3252US2021236230A1Protective cover for body part fixation deviceMEDTEC INC·Filed 2019·Application pending·0 cites
- 3350US5843165AMethod for increasing blood flow in vesselsENDOVASCULAR INSTR INC·Filed 1996·Granted Dec 1, 1998·23 cites·12 claims
- 3448US5836316AMethod of restoring reduced or absent blood flow capacityENDOVASCULAR INSTR INC·Filed 1996·Granted Nov 17, 1998·20 cites·15 claims
- 3546US5842479AMethod of restoring reduced or absent blood flow capacityENDOVASCULAR INSTR INC·Filed 1996·Granted Dec 1, 1998·18 cites·12 claims
- 3643US11712580B2Body part fixation device with pitch and/or roll adjustmentMEDTEC LLC·Filed 2019·Granted Aug 1, 2023·0 cites·13 claims
- 3743US2002004680A1Anti-stenotic method and product for occluded and partially occluded arteriesFiled 2001·Application pending·0 cites
- 3841US5904146AAnti-stenotic method and product for occluded and partially occluded arteriesENDOVASCULAR INSTR INC·Filed 1998·Granted May 18, 1999·13 cites·11 claims
- 3939US2019133554A1Adhesive hydrophilic pad for ultrasound transducerCIVCO MEDICAL INSTR CO INC·Filed 2019·Application pending·0 cites
- 4037US5824057AAnti-stenotic method and product for occluded and partially occluded arteriesENDO VASCULAR INSTR INC·Filed 1997·Granted Oct 20, 1998·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →