Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Blake Walker — 3 Patents

STSymyx Technologies: 1 patents #139 of 198Top 75%
Eugene, OR: #337 of 1,137 inventorsTop 30%
Oregon: #10,287 of 28,073 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Blake Walker has been granted 3 US patents while listed as an inventor at Symyx Technologies. The first was granted in 2006 and the most recent in April 2008. Blake Walker ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Blake Walker in Eugene, OR, US.

Patents per Year

Patents granted per year, 2006 to 2008Bar chart with a peak of 1 patents in 2006.peak 12006: 1 patents20062007: 1 patents20072008: 1 patents2008

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7350367 Environmental control system fluid sensing system and method Leonid Matsiev, Oleg Kolosov, Mark Uhrich, William Rust, John Feland +1 more 2008-04-01
7254990 Machine fluid sensor Leonid Matsiev, James Bennett, Daniel Pinkas, Mikhail Spitkovsky, Oleg Kolosov +7 more 2007-08-14
7043969 Machine fluid sensor and method Leonid Matsiev, James Bennett, Daniel Pinkas, Mikhail Spitkovsky, Oleg Kolosov +7 more 2006-05-16 $2,866,000