Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LK

Leonard Kowalsky — 19 Patents

CDCardiac Dimensions: 15 patents #3 of 25Top 15%
CPCardiac Dimensions Pty.: 3 patents #6 of 15Top 40%
PMPhysio-Control Manufacturing: 1 patents #12 of 38Top 35%
Bothell, WA: #132 of 2,342 inventorsTop 6%
Washington: #5,006 of 76,902 inventorsTop 7%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Leonard Kowalsky has been granted 19 US patents while listed as an inventor at Cardiac Dimensions. The first was granted in 2000 and the most recent in October 2019. Leonard Kowalsky ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Leonard Kowalsky in Bothell, WA, US.

Patents per Year

Patents granted per year, 2000 to 2019Bar chart with a peak of 4 patents in 2010.peak 42000: 1 patents20002004: 2 patents2005: 1 patents20052007: 3 patents2008: 1 patents20082009: 1 patents2010: 4 patents20102011: 1 patents2012: 2 patents20122016: 1 patents2019: 2 patents2019

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10456257 Tissue shaping device Mark L. Mathis, David Reuter, Cruz Beeson 2019-10-29
10456258 Tissue shaping device Mark L. Mathis, David Reuter, Cruz Beeson 2019-10-29
9474608 Body lumen device anchor, device and assembly Mark L. Mathis, David Reuter, Cruz Beeson 2016-10-25
8182529 Percutaneous mitral valve annuloplasty device delivery method Lucas S. Gordon, Mark L. Mathis, Gregory Nieminen, Ryan Braxtan, Brian J. Doll 2012-05-22
8172898 Device and method for modifying the shape of a body organ Clifton A. Alferness, John M. Adams, Mark L. Mathis, David Reuter, Cruz Beeson 2012-05-08
8062358 Body lumen device anchor, device and assembly Mark L. Mathis, David Reuter, Cruz Beeson 2011-11-22
7857846 Device and method for modifying the shape of a body organ Clifton A. Alferness, John M. Adams, Mark L. Mathis, David Reuter, Cruz Beeson 2010-12-28
7837729 Percutaneous mitral valve annuloplasty delivery system Lucas S. Gordon, Mark L. Mathis, Gregory Nieminen, Ryan Braxtan, Brian J. Doll 2010-11-23
7828841 Device and method for modifying the shape of a body organ Mark L. Mathis, David Reuter, Cruz Beeson 2010-11-09
7674287 Device and method for modifying the shape of a body organ Clifton A. Alferness, John M. Adams, Mark L. Mathis, David Reuter, Cruz Beeson 2010-03-09
7503931 System and method to effect the mitral valve annulus of a heart Gregory Nieminen, Ryan Braxtan, Mark L. Mathis 2009-03-17
7452375 Body lumen device anchor, device and assembly Mark L. Mathis, David Reuter, Cruz Beeson 2008-11-18
7311729 Device and method for modifying the shape of a body organ Mark L. Mathis, David Reuter, Cruz Beeson 2007-12-25
7309354 Body lumen device anchor, device and assembly Mark L. Mathis, David Reuter, Cruz Beeson 2007-12-18
7179282 Device and method for modifying the shape of a body organ Clifton A. Alferness, John M. Adams, Mark L. Mathis, David Reuter, Cruz Beeson 2007-02-20
6964683 System and method to effect the mitral valve annulus of a heart Gregory Nieminen, Ryan Braxtan, Mark L. Mathis 2005-11-15
6824562 Body lumen device anchor, device and assembly Mark L. Mathis, David Reuter, Cruz Beeson 2004-11-30
6793673 System and method to effect mitral valve annulus of a heart Gregory Nieminen, Ryan Braxtan, Mark L. Mathis 2004-09-21
6127063 Intelligent battery and well interface Rodney J. Merry, John C. Daynes, Douglas J. Hill, Judith F. Marquardt 2000-10-03