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USPTO Patent Rankings Data through Dec 31, 2025
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Steven T. Kunitake — 4 Patents

AEArcturus Engineering: 1 patents #6 of 14Top 45%
BIBiometric Imaging: 1 patents #13 of 18Top 75%
M(Mds Analytical Technologies Inc. (Us): 1 patents #5 of 24Top 25%
TFThermo Fisher: 1 patents #1,342 of 2,015Top 70%
Redwood City, CA: #1,950 of 5,061 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Steven T. Kunitake has been granted 4 US patents while listed as an inventor at Arcturus Engineering. The first was granted in 2001 and the most recent in July 2010. Steven T. Kunitake ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Steven T. Kunitake in Redwood City, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7749388 Low volume filtration column devices and methods of filtering therewith Derek Solomon Pai, Derrick Richardson, Jorge Monteon 2010-07-06 $17,751,000
7556733 Low volume filtration column devices and methods of filtering therewith Thomas L. Smith, Derek Solomon Pai, Derrick Richardson, Jorge Monteon 2009-07-07
6528248 Processing technology for LCM samples Ann Bennett Lossing, Sherrie L. Ransom, Robert H. Reamey, David F. Head, Hala Al-Shawany 2003-03-04
6238874 Cell motility assay Kurt Jarnagin, Bala S. Manian 2001-05-29