Andrew Lu has been granted 8 US patents while listed as an inventor at IBM . The first was granted in 2002 and the most recent in June 2009. Andrew Lu ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Andrew Lu in Beacon, NY, US.
Patents per Year Patents granted per year, 2002 to 2009 Bar chart with a peak of 3 patents in 2005. peak 3 2002: 1 patents 2002 2004: 1 patents 2004 2005: 3 patents 2005 2006: 1 patents 2006 2009: 2 patents 2009
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7550303 Systems and methods for overlay shift determination Patricia Argandona , Faisal Azam , Helen Wang 2009-06-23
$5,277,000
7475368 Deflection analysis system and method for circuit design Matthew S. Angyal , Giovanni Fiorenza , Habib Hichri , Dale Curtis McHerron , Conal E. Murray 2009-01-06
$2,860,000
7084427 Systems and methods for overlay shift determination Patricia Argandona , Faisal Azam , Helen Wang 2006-08-01
$2,070,000
6927472 Fuse structure and method to form the same David K. Anderson , Tien-Jen Cheng , Timothy J. Dalton , Christopher V. Jahnes , Chandrasekhar Narayan +3 more 2005-08-09
$5,698,000
6924185 Fuse structure and method to form the same David K. Anderson , Tien-Jen Cheng , Timothy J. Dalton , Christopher V. Jahnes , Chandrasekhar Narayan +3 more 2005-08-02
$7,293,000
6908830 Method for printing marks on the edges of wafers Donald M. Odiwo , Roger J. Yerdon 2005-06-21
$6,933,000
6803668 Process-robust alignment mark structure for semiconductor wafers Karen L. Holloway , Qiang Wu 2004-10-12
$7,244,000
6372647 Via masked line first dual damascene Juan A. Chediak 2002-04-16
$14,535,000
