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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brett Murphy — 2 Patents

DIDionex: 2 patents #56 of 171Top 35%
Murray, UT: #118 of 315 inventorsTop 40%
Utah: #8,007 of 19,430 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Brett Murphy has been granted 2 US patents while listed as an inventor at Dionex. The first was granted in 2013 and the most recent in June 2015. Brett Murphy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Brett Murphy in Murray, UT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9063045 Sample pretreatment and extraction Kannan Srinivasan, Bruce Richter, Christopher A. Pohl, Brian Dorich, SM Rahmat ULLAH 2015-06-23
8507292 Sample pretreatment and extraction Kannan Srinivasan, Bruce Richter, Christopher A. Pohl, Brian Dorich, S. M. Rahmat Ullah 2013-08-13