Knowles Corp: Patents

View up-to-date information on Knowles Corp patents, including inventor and filing insights.

Patent Trends

Publication Identifier	Document Type	Title	Classification-CPC	Publication Date
DE102022106135A1	Application	MEMS-DIE UND MEMS-BASIERTER SENSOR		September 22, 2022
US20220286766A1	Application	MICROPHONE PACKAGE FOR EPOXY OVERFLOW PROTECTION GUARD RING IN CAVITY PCB	B81B2201/0257; B81B7/0061; H01L21/56; H04R1/04; H04R1/083; H04R19/04; H04R2201/003; H04R2201/02	September 08, 2022
US11438682B2	Grant	Digital microphone with reduced processing noise	G06F3/05; G06F3/16; H04R1/08; H04R2201/003; H04R3/00	September 06, 2022
US11437696B2	Grant	RF devices and methods thereof involving a vertical switched filter bank	H01L2223/6627; H01L2223/6683; H01L2224/16227; H01L2225/1047; H01L2225/107; H01L23/5387; H01L23/552; H01L23/66; H01L25/0655; H01L25/105; H01L2924/15313; H01L2924/3025; H01L2924/351; H01P1/20; H01P11/003; H01P3/081; H01P5/16; H05K1/0216; H05K1/0243; H05K1/028; H05K1/115; H05K1/144; H05K1/147; H05K1/189; H05K2201/041; H05K2201/042; H05K2201/058; H05K2201/10053; H05K2201/1006; H05K3/0011; H05K3/22; H05K3/32; H05K3/361; H05K3/363; H05K3/4691	September 06, 2022
US11438702B2	Grant	Acoustic receivers with hinged diaphragms	H04R1/1066; H04R11/02; H04R2460/11	September 06, 2022

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