RN

Richard A. Nazarian

3M: 8 patents #1,961 of 11,543Top 20%
MI Minnetronix: 4 patents #12 of 34Top 40%
TS Terumo Cardiovascular Systems: 4 patents #10 of 101Top 10%
VI Viasat: 2 patents #195 of 384Top 55%
📍 Excelsior, MN: #24 of 237 inventorsTop 15%
🗺 Minnesota: #4,012 of 52,454 inventorsTop 8%
Overall (All Time): #255,670 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
9907892 Portable controller and power source for mechanical circulation support systems Kenneth E. Broen, Corey Daniel Brown, Don William Eldon Evans, David J. Hansen, Anne F. Mickelson 2018-03-06
8858454 Motion cancellation of optical input signals for physiological pulse measurement Lori Lucke, Susan S. Alfini, Mark J. Bina, Don W. E. Evans, Paul Harris +1 more 2014-10-14
8585571 Portable controller with integral power source for mechanical circulation support systems Timothy A. Bachman, Nathan J. Bolyard, Corey Daniel Brown, Don William Eldon Evans, Michael A. Knipfer 2013-11-19
7993276 Motion cancellation of optical input signals for physiological pulse measurement Lori Lucke, Susan S. Alfini, Mark J. Bina, Paul Harris, Michael W. Geatz +1 more 2011-08-09
7843311 Network communication and message protocol for a medical perfusion system Richard M. Willems, James R. Watts 2010-11-30
7611478 Continuous volume detection for a reservoir in a fluid circuit of a medical system Lori Lucke, Matthew James Cunningham 2009-11-03
7535336 Network communication and message protocol for a medical perfusion system Richard M. Willems, James R. Watts 2009-05-19
7364563 Continuous volume detection for a flexible venous reservoir in a cardiopulmonary bypass circuit Lori Lucke, Matthew James Cunningham 2008-04-29
7148786 Network communication and message protocol for a medical perfusion system Richard M. Willems, James R. Watts 2006-12-12
7006005 Adapter pod for use in medical perfusion system Dirk R. Smith, James R. Watts, Timothy J. Kriewall, Richard A. Griewski 2006-02-28
6164920 Perfusion system with control network Dirk R. Smith, James R. Watts, Timothy J. Kriewall, Richard A. Griewski 2000-12-26
6106551 Communication method for implantable medical device Stanley J. Crossett, Michael E. Hamerly 2000-08-22
5813972 Medical perfusion system with data communications network Dirk R. Smith, James R. Watts, Timothy J. Kriewall, Richard A. Griewski 1998-09-29
5752931 Perfusion system with perfusion circuit display Bradley Keyes, Janelle J. Kozak, Timothy J. Kriewall, Richard A. Griewski 1998-05-19
5728154 Communication method for implantable medical device Stanley J. Crossett, Michael E. Hamerly 1998-03-17
5564420 Medical device with EMI detection and cancellation Charles N. Peteros 1996-10-15
5368554 Blood pumping system with selective backflow warning Marc Henry Agnew, Daniel Schneider, Wilfred A. Mead 1994-11-29
5171212 Blood pumping system with backflow warning Greta L. Buck 1992-12-15