Dave Armstrong has been granted 3 US patents while listed as an inventor at Advantest . The first was granted in 2006 and the most recent in May 2011. Dave Armstrong ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Dave Armstrong in La Salle, MB, CA.
Patents per Year Patents granted per year, 2006 to 2011 Bar chart with a peak of 1 patents in 2006. peak 1 2006: 1 patents 2006 2010: 1 patents 2010 2011: 1 patents 2011
Issued Patents All Time
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Showing 1–3 of 3 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7949484 Probability density function separating apparatus, probability density function separating method, noise separating apparatus, noise separating method, testing apparatus, testing method, calculating apparatus, calculating method, program, and recording medium Takahiro Yamaguchi , Harry Hou 2011-05-24
$61,000
7856463 Probability density function separating apparatus, probability density function separating method, testing apparatus, bit error rate measuring apparatus, electronic device, and program Takahiro Yamaguchi , Harry Hou 2010-12-21
$143,000
7005099 Method of forming an interior trim component Euclide Cecchin , Helmut Fichtenthal , Joseph Syed , Mario DiBartolomeo , Doug Wilson 2006-02-28