B81B

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Description

MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES (piezo-electric, electrostrictive or magnetostrictive elements per se H01L 41/00)

Subclasses

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Subclass Title
1/00 Devices without movable or flexible elements, e.g. micro-capillary devices
3/00 Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes (B81B 5/00 takes precedence)
5/00 Devices comprising elements which are movable in relation to each other, e.g. comprising slidable or rotatable elements
7/00 Micro-structural systems
7/02 Micro-structural systems containing distinct electrical or optical devices of particular relevance for their function, e.g. micro-electro-mechanical systems (MEMS) (B81B 7/04 takes precedence)

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Recent Patents

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Recent Publications

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Publication #TitleFiling DatePub DatePatent Owner
2021/0179,421 STACKED-DIE MEMS RESONATOR Jan 06, 21 Jun 17, 21 , Not available
2021/0183,808 SENSOR SYSTEMS AND METHODS FOR PROVIDING SENSOR SYSTEMS Dec 13, 19 Jun 17, 21 , Not available
2021/0180,952 MICROELECTROMECHANICAL GYROSCOPE SYSTEM Apr 03, 20 Jun 17, 21 , National Applied Research Laboratories
2021/0181,070 AIRCRAFT AIR CONTAMINANT ANALYZER AND METHOD OF USE Feb 19, 21 Jun 17, 21 , Not available
2021/0181,151 PHOTOACOUSTIC SENSORS AND MEMS DEVICES Dec 09, 20 Jun 17, 21 , Infineon Technologies AG
2021/0179,422 METHOD FOR PRODUCING A MICROMECHANICAL DEVICE HAVING A DAMPER STRUCTURE Nov 29, 19 Jun 17, 21 , Not available
2021/0179,419 MICRO-ELECTRO MECHANICAL SYSTEM DEVICE CONTAINING A BUMP STOPPER AND METHODS FOR FORMING THE SAME Dec 16, 19 Jun 17, 21 , Not available
2021/0180,723 VIRTUAL VALVE IN A MEMS-BASED COOLING SYSTEM Dec 16, 19 Jun 17, 21 , Not available
2021/0179,423 CAPLESS SEMICONDUCTOR PACKAGE WITH A MICRO-ELECTROMECHANICAL SYSTEM (MEMS) Nov 24, 20 Jun 17, 21 , Not available
2021/0185,448 MEMS CAPACITIVE MICROPHONE Aug 05, 19 Jun 17, 21 , Not available
2021/0179,420 ON-CHIP SIGNAL PATH WITH ELECTRICAL AND PHYSICAL CONNECTION Dec 17, 19 Jun 17, 21 , Not available
2021/0171,340 METHODS FOR MANUFACTURING MICROMECHANICAL COMPONENTS AND METHOD FOR MANUFACTURING A MOULD INSERT COMPONENT Feb 17, 21 Jun 10, 21 , CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement
2021/0171,338 Pressure Relief Device for Microphone Protection in an Electronic Device and Corresponding Methods Dec 04, 19 Jun 10, 21 , Not available
2021/0176,894 CENTRALLY ANCHORED MEMS-BASED ACTIVE COOLING SYSTEMS Jun 29, 20 Jun 10, 21 , Not available
2021/0171,337 VIBRATION DAMPING IN MEMS ACCELERATION SENSORS May 13, 19 Jun 10, 21 , Not available
2021/0176,549 MICROPHONE Dec 05, 19 Jun 10, 21 , Not available
2021/0171,339 Cellular Array Electrostatic Actuator Dec 09, 20 Jun 10, 21 , Not available
2021/0172,788 IMAGING DEVICES HAVING PIEZOELECTRIC TRANSCEIVERS Feb 19, 21 Jun 10, 21 , Not available
2021/0176,569 FORCE FEEDBACK ACTUATOR FOR A MEMS TRANSDUCER Dec 09, 20 Jun 10, 21 , Not available
2021/0172,813 SEALED FORCE SENSOR WITH ETCH STOP LAYER Nov 02, 18 Jun 10, 21 , Not available

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Patents Issued To Date - By Filing Year

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