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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher A. Woiler — 7 Patents

KTKey Technology: 7 patents #7 of 131Top 6%
College Place, WA: #4 of 28 inventorsTop 15%
Washington: #14,787 of 76,902 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Christopher A. Woiler has been granted 7 US patents while listed as an inventor at Key Technology. The first was granted in 2015 and the most recent in November 2016. Christopher A. Woiler ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Christopher A. Woiler in College Place, WA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9481525 Vibratory conveyor Dean Dunham, Jeffrey Sloop, Michael T. Jones, Eugene Groenewald, Koby J. Campbell +1 more 2016-11-01 $465,000
9415941 Vibration generating assembly Dean Dunham 2016-08-16 $1,069,000
9408283 Electrical grounding arm Michael T. Jones, Dean Dunham 2016-08-02 $865,000
9205534 Clamp 2015-12-08 $760,000
9181037 Conveyor assembly Roydan T. Tomlinson, Dean Dunham 2015-11-10 $755,000
9132966 Vibratory conveyor Eugene Groenewald, Dean Dunham, Michael T. Jones 2015-09-15 $742,000
8978894 Clamp Dean Dunham, Michael T. Jones, Michael J. Opp, James Ruff 2015-03-17 $333,000