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USPTO Patent Rankings Data through Sept 30, 2025
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Timothy K. Wickstrom — 1 Patent in 2016

KEKnowles Electronics: 1 patents #19 of 73Top 30%
Elk Grove Village, IL: #9 of 27 inventorsTop 35%
Illinois: #2,696 of 8,132 inventorsTop 35%
Overall (2016): #201,494 of 481,213Top 45%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9451349 Earphone assembly with moisture resistance William J. Ballad, Ying-Tzu Chan, Mei-Yu Lin, Jen Nan Feng 2016-09-20