Stephen Roller has been granted 6 US patents while listed as an inventor at Medtronic . The first was granted in 2013 and the most recent in September 2024. Stephen Roller ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Stephen Roller in Minneapolis, MN, US.
Patents per Year Patents granted per year, 2013 to 2024 Bar chart with a peak of 2 patents in 2013. peak 2 2013: 2 patents 2013 2014: 1 patents 2014 2016: 1 patents 2016 2023: 1 patents 2023 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12097115 Prosthesis with anti-paravalvular leakage component including a one-way valve Cynthia Clague , Ana Menk , Timothy Petersen , Paul Rothstein 2024-09-24
$58,212,000
11583397 Prosthesis with anti-paravalvular leakage component including a one-way valve Cynthia Clague , Ana Menk , Timothy Petersen , Paul Rothstein 2023-02-21
$55,847,000
9389023 Wound heat exchanger Patrick J. Cloutier , Robert W. Olsen , Chris Plott , Al McLevish , Ming Li +3 more 2016-07-12
$39,749,000
8795591 Dual outlet oxygenator for treating blood in an extracorporeal blood circuit Christopher J. Plott , Alford L. McLevish , Gregory Hake , Brian Steffens 2014-08-05
$11,245,000
8579845 Wound heat exchanger Patrick J. Cloutier , Robert W. Olsen , Chris Plott , Al McLevish , Ming Li +3 more 2013-11-12
$12,403,000
8518259 De-airing oxygenator for treating blood in an extracorporeal blood circuit Patrick J. Cloutier , Robert W. Olsen , Chris Plott , Al McLevish , Ming Li +3 more 2013-08-27
$9,376,000
