JF

John J. Frantzen

AS Advanced Cardiovascular Systems: 23 patents #30 of 697Top 5%
CS Cardiothoracic Systems: 11 patents #11 of 63Top 20%
CR Cook Regentec: 7 patents #30 of 228Top 15%
GT Global Therapeutics: 6 patents #1 of 6Top 20%
DI Devices For Vascular Intervention: 4 patents #12 of 57Top 25%
ES Endotex Interventional Systems: 3 patents #9 of 18Top 50%
NE Nellix: 1 patents #17 of 22Top 80%
📍 White Bear Lake, MN: #4 of 561 inventorsTop 1%
🗺 Minnesota: #504 of 52,454 inventorsTop 1%
Overall (All Time): #32,126 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
6187034 Segmented stent for flexible stent delivery system 2001-02-13
6183353 Apparatus for polishing surgical stents 2001-02-06
6168618 Electrolytic stent delivery system and methods of use 2001-01-02
6113616 Surgical instruments for making precise incisions in a cardiac vessel Charles S. Taylor, Ivan Sepetka 2000-09-05
6086455 Apparatus for polishing surgical stents 2000-07-11
6083259 Axially non-contracting flexible radially expandable stent 2000-07-04
6066167 Expandable stents Lilip Lau, William M. Hartigan 2000-05-23
6066168 Expandable stents and method for making same Lilip Lau, William M. Hartigan 2000-05-23
6056776 Expandable stents and method for making same Lilip Lau, William M. Hartigan 2000-05-02
6042606 Radially expandable non-axially contracting surgical stent 2000-03-28
6022359 Stent delivery system featuring a flexible balloon 2000-02-08
5948184 Flexible housing for intracorporeal use Sepehr Fariabi 1999-09-07
5931866 Radially expandable stent featuring accordion stops 1999-08-03
5894843 Surgical method for stabilizing the beating heart during coronary artery bypass graft surgery Federico Benetti, Charles S. Taylor, Ivan Sepetka, Amr Salahieh, Robert C. Glines +2 more 1999-04-20
5873907 Electrolytic stent delivery system and methods of use 1999-02-23
5868782 Radially expandable axially non-contracting surgical stent 1999-02-09
5843175 Enhanced flexibility surgical stent 1998-12-01
5843164 Intraluminal stent for attaching a graft Peter S. Brown, James M. Cannon, Jr. 1998-12-01
5782907 Involuted spring stent and graft assembly and method of use Peter S. Brown 1998-07-21
5776154 Surgical instruments for making precise incisions in a cardiac vessel Charles S. Taylor, Ivan Sepetka 1998-07-07
5776114 Flexible housing for intracorporeal use Sepehr Fariabi 1998-07-07
5769866 Incision device 1998-06-23
5766238 Expandable stents and method for making same Lilip Lau, William M. Hartigan 1998-06-16
5746691 Method for polishing surgical stents 1998-05-05
5741327 Surgical stent featuring radiopaque markers 1998-04-21