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William A. Ryan

KEKnowles Electronics: 1 patents #16 of 49Top 35%
Villa Park, IL: #7 of 19 inventorsTop 40%
Illinois: #2,633 of 7,998 inventorsTop 35%
Overall (2018): #193,501 of 503,207Top 40%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9872116 Apparatus and method for detecting earphone removal and insertion Sarmad Qutub 2018-01-16

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