KJ

Keith Johnson

ME Medtronic: 9 patents #1,129 of 6,325Top 20%
CP Cardiac Pacemakers: 3 patents #535 of 1,214Top 45%
📍 Coon Rapids, MN: #50 of 498 inventorsTop 15%
🗺 Minnesota: #6,285 of 52,454 inventorsTop 15%
Overall (All Time): #424,157 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8041432 Implantable medical device with two or more telemetry systems Jeffrey A. Von Arx, Scott T. Mazar, William J. Linder 2011-10-18
8029564 Prosthetic heart valve system Jack D. Lemmon, Joseph C. Morrow, Timothy R. Ryan 2011-10-04
7860574 Implantable medical device with two or more telemetry systems Jeffrey A. Von Arx, Scott T. Mazar, William J. Linder 2010-12-28
7729776 Implantable medical device with two or more telemetry systems Jeffrey A. Von Arx, Scott T. Mazar, William J. Linder 2010-06-01
7503929 Prosthetic heart valve system Jack D. Lemmon, Joseph C. Morrow, Timothy R. Ryan 2009-03-17
7468073 Heart valve system Jack D. Lemmon, Joseph C. Morrow, Timothy R. Ryan 2008-12-23
7189258 Heart valve system Jack D. Lemmon, Joseph C. Morrow, Timothy R. Ryan 2007-03-13
7033390 Prosthetic heart valve system Jack D. Lemmon, Joseph C. Morrow, Timothy R. Ryan 2006-04-25
5766240 Rotatable suturing ring for prosthetic heart valve 1998-06-16
5449384 Dynamic annulus heart valve employing preserved porcine valve leaflets 1995-09-12
4808180 Prosthetic heart valve 1989-02-28
4339831 Dynamic annulus heart valve and reconstruction ring 1982-07-20