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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Ewing — 1 Patent in 2016

SLSchweitzer Engineering Laboratories: 1 patents #17 of 58Top 30%
Colfax, WA: #1 of 5 inventorsTop 20%
Washington: #4,262 of 12,053 inventorsTop 40%
Overall (2016): #442,833 of 481,213Top 95%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9270109 Exchange of messages between devices in an electrical power system David J. Dolezilek, Benjamin S. Day, Dennis Gammel, Ryan Bradetich, Jerry J. Bennett 2016-02-23