Wallace Hauck has been granted 7 US patents while listed as an inventor at Quantumcor . The first was granted in 2002 and the most recent in December 2012. Wallace Hauck ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Wallace Hauck in Irvine, CA, US.
Patents per Year Patents granted per year, 2002 to 2012 Bar chart with a peak of 2 patents in 2012. peak 2 2002: 1 patents 2002 2003: 1 patents 2003 2005: 1 patents 2005 2007: 1 patents 2007 2011: 1 patents 2011 2012: 2 patents 2012
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date
8328798 Method for treating and repairing mitral valve annulus Thomas Witzel , John A. Osth , Hosheng Tu 2012-12-11
8216230 Cardiac valve leaflet attachment device and methods thereof Samuel Victor Lichtenstein , Hosheng Tu 2012-07-10
7938827 Cardiac valve leaflet attachment device and methods thereof Samuel Victor Lichtenstein , Hosheng Tu 2011-05-10
7229469 Methods for treating and repairing mitral valve annulus Thomas Witzel , John A. Osth , Hosheng Tu 2007-06-12
6926715 Cardiac valve leaflet attachment device and methods thereof Samuel Victor Lichtenstein , Hosheng Tu 2005-08-09
6575971 Cardiac valve leaflet stapler device and methods thereof Samuel Victor Lichtenstein , Hosheng Tu 2003-06-10
6485489 Catheter system for repairing a mitral valve annulus Paul Teirstein , John A. Osth , Thomas Witzel , Cary Hata , Hosheng Tu 2002-11-26