Transducers for transforming electrical into mechanical energy or vice versa

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B81B3/0021

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BPERFORMING OPERATIONS TRANSPORTING B81Micro-structural technology B81BMICRO-STRUCTURAL DEVICES OR SYSTEMS B81B3/00Devices comprising flexible or deformable elements

Current Industry

B81B3/0021Transducers for transforming electrical into mechanical energy or vice versa

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Acceleration sensor and method of making the same
- Patent number 12,366,587
- Issue date Jul 22, 2025
- Chongqing University
- Xiaoping Zhou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Compact enhanced sensitivity temperature sensor using an encapsulat...
- Patent number 12,365,580
- Issue date Jul 22, 2025
- King Fahd University of Petroleum & Minerals
- Xuecui Zou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric microelectromechanical system microphone sensitivity...
- Patent number 12,358,782
- Issue date Jul 15, 2025
- Skyworks Solutions, Inc.
- Guofeng Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Dual membrane piezoelectric microelectromechanical system microphone
- Patent number 12,351,450
- Issue date Jul 8, 2025
- Skyworks Solutions, Inc.
- Siarhei Dmitrievich Barsukou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical infrared sensing device and fabrication meth...
- Patent number 12,345,571
- Issue date Jul 1, 2025
- Industrial Technology Research Institute
- Chin-Jou Kuo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Dual-output microelectromechanical resonator and method of manufact...
- Patent number 12,338,119
- Issue date Jun 24, 2025
- STATHERA IP HOLDINGS INC.
- George Xereas
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro electro mechanical system and manufacturing method thereof
- Patent number 12,336,432
- Issue date Jun 17, 2025
- STMicroelectronics S.r.l.
- Gianluca Longoni
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Interconnection for monolithically integrated stacked devices and m...
- Patent number 12,330,189
- Issue date Jun 17, 2025
- GLOBALFOUNDRIES SINGAPOREPTE. LTD.
- You Qian
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sealed force sensor with etch stop layer
- Patent number 12,332,127
- Issue date Jun 17, 2025
- NEXTINPUT, INC.
- Julius Minglin Tsai
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Light deflector
- Patent number 12,332,427
- Issue date Jun 17, 2025
- Stanley Electric Co., Ltd.
- Tomotaka Asari
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Acoustic devices with improved sensitivity
- Patent number 12,328,559
- Issue date Jun 10, 2025
- Skyworks Solutions, Inc.
- Guofeng Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Energy harvesting devices and sensors, and methods of making and us...
- Patent number 12,328,081
- Issue date Jun 10, 2025
- Board of Trustees of the University of Arkansas
- Paul Thibado
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Integrated MEMS electrostatic micro-speaker device and method
- Patent number 12,325,625
- Issue date Jun 10, 2025
- Vibrant Microsystems Inc.
- Steven Nasiri
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical systems (MEMS) rectifier and storage element...
- Patent number 12,325,626
- Issue date Jun 10, 2025
- CHORUSVIEW, INC.
- Amit Lal
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Coil module for electromagnetic microspeaker, coil module array and...
- Patent number 12,319,561
- Issue date Jun 3, 2025
- OTOWAHR TECHNOLOGY INC.
- Yu Min Fu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electrode arrangement for a micro-electro-mechanical system includi...
- Patent number 12,312,236
- Issue date May 27, 2025
- Robert Bosch GmbH
- Martin Putnik
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electromagnetic microspeaker, its coil module, speaker/coil module...
- Patent number 12,312,234
- Issue date May 27, 2025
- OTOWAHR TECHNOLOGY INC.
- Yu Min Fu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Anchor and cavity configuration for MEMS-based cooling systems
- Patent number 12,308,302
- Issue date May 20, 2025
- Frore Systems Inc.
- Vikram Mukundan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Pressure sensor
- Patent number 12,304,805
- Issue date May 20, 2025
- United Automotive Electronic Systems Co., Ltd.
- Xibin Li
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Optical device
- Patent number 12,298,132
- Issue date May 13, 2025
- Hamamatsu Photonics K.K.
- Tomofumi Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS transducer
- Patent number 12,297,096
- Issue date May 13, 2025
- Soundskrit Inc.
- Stephane Leahy
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Membrane support for dual backplate transducers
- Patent number 12,297,102
- Issue date May 13, 2025
- Infineon Technologies AG
- Wolfgang Klein
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical mirror device with compensation of planarity...
- Patent number 12,292,567
- Issue date May 6, 2025
- STMicroelectronics S.r.l.
- Nicolo' Boni
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Contact lens, method for detecting a structure-borne sound with the...
- Patent number 12,287,535
- Issue date Apr 29, 2025
- Robert Bosch GmbH
- Johannes Classen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Capacitive micromachined ultrasonic transducer with contoured elect...
- Patent number 12,285,780
- Issue date Apr 29, 2025
- The Board of Trustees of the Leland Stanford Junior University
- Bo Ma
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone
- Patent number 12,281,007
- Issue date Apr 22, 2025
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Zhengyu Shi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Transducer component, manufacturing method thereof, and transducer
- Patent number 12,281,006
- Issue date Apr 22, 2025
- BOE Technology Group Co., Ltd.
- Yongchun Tao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Resonant sensor using MEMS resonator, and detection method by reson...
- Patent number 12,275,634
- Issue date Apr 15, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kunihiko Nakamura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Inertial sensor and method for manufacturing the same
- Patent number 12,269,733
- Issue date Apr 8, 2025
- Denso Corporation
- Keitaro Ito
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical microphone with membrane trench reinforcemen...
- Patent number 12,269,734
- Issue date Apr 8, 2025
- TDK Corporation
- Pirmin Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MEMS DEVICE BUILT USING THE BEOL METAL LAYERS OF A SOLID STATE SEMI...
- Publication number 20250236506
- Publication date Jul 24, 2025
- Nanusens SL
- Josep Montanyà i Silvestre
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ALL-SILICON CARBIDE (SiC) ACCELERATION-PRESSURE INTEGRATED SENSOR C...
- Publication number 20250236507
- Publication date Jul 24, 2025
- XI'AN JIAOTONG UNIVERSITY
- Xudong FANG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
CONTROL DEVICE FOR VIBRATION-TYPE ACTUATOR
- Publication number 20250233532
- Publication date Jul 17, 2025
- Canon Kabushiki Kaisha
- KENICHI KATAOKA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PACKAGE STRUCTURE AND METHOD OF FORMING THE SAME
- Publication number 20250230036
- Publication date Jul 17, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- WEN-TUAN LO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS ARM FOR MICROELECTROMECHANICAL SYSTEM
- Publication number 20250230039
- Publication date Jul 17, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Yu Liao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE AND AIRFLOW GENERATING PACKAGE
- Publication number 20250223151
- Publication date Jul 10, 2025
- xMEMS Labs, Inc.
- Jemm Yue Liang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DETECTION APPARATUS, TRAINING METHOD AND APPARATUS, AND COMPUTER-RE...
- Publication number 20250224292
- Publication date Jul 10, 2025
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Jie SUN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL ACTUATOR ON INSULATING SUBSTRATE
- Publication number 20250214829
- Publication date Jul 3, 2025
- MICROGLASS LLC
- John WASSERBAUER
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR DEVICE HAVING MICROELECTROMECHANICAL SYSTEMS DEVICES...
- Publication number 20250214108
- Publication date Jul 3, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- I-Hsuan Chiu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
THREE-DIMENSIONAL STRESS-SENSITIVE DEVICE
- Publication number 20250197194
- Publication date Jun 19, 2025
- Rosemount Aerospace Inc.
- John C. Christenson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROMIRROR FOR ALLEVIATING OPTICAL PATH BLOCKAGE, AND PREPARA...
- Publication number 20250180889
- Publication date Jun 5, 2025
- Xi'an Zhisensor Technologies Co.,Ltd.
- Xiumin SONG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS THIN MEMBRANE WITH STRESS STRUCTURE
- Publication number 20250171294
- Publication date May 29, 2025
- STMicroelectronics Pte Ltd
- Ravi Shankar
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHODS OF FABRICATING MICRO ELECTRO-MECHANICAL SYSTEMS STRUCTURES
- Publication number 20250162860
- Publication date May 22, 2025
- The University of British Columbia
- Chang Ge
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACOUSTIC WAVE ATTENUATOR FOR AN ELECTRONIC DEVICE
- Publication number 20250157450
- Publication date May 15, 2025
- Apple Inc.
- Peter C. Hrudey
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20250142966
- Publication date May 1, 2025
- AUO Corporation
- Wei Ting Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DIE AND MEMS-BASED SENSOR
- Publication number 20250136433
- Publication date May 1, 2025
- KNOWLES ELECTRONICS, LLC
- Michael Pedersen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Ultrasonic sensor and manufacturing method thereof
- Publication number 20250128288
- Publication date Apr 24, 2025
- Qisda Corporation
- Fu-Sheng Jiang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROMACHINED ULTRASOUND TRANSDUCER WITH PEDESTAL
- Publication number 20250128290
- Publication date Apr 24, 2025
- BFLY OPERATIONS, INC.
- Jianwei Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR SENSOR STATE DETECTION, ENVIRONMENTAL SENSOR SYSTEM AND...
- Publication number 20250128934
- Publication date Apr 24, 2025
- ROBERT BOSCH GmbH
- Paul Fehling
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS SWITCH, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE
- Publication number 20250132747
- Publication date Apr 24, 2025
- Beijing BOE Technology Development Co., Ltd.
- Yingli SHI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE WITH ENHANCED MEMBRANE STRUCTURE AND METHOD OF FORMING...
- Publication number 20250126415
- Publication date Apr 17, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- CHUN-WEN CHENG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DIFFERENTIAL DIRECTIONAL ACOUSTIC SENSOR DEVICE
- Publication number 20250122072
- Publication date Apr 17, 2025
- Soundskrit Inc.
- Benjamin Evans
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
WATERPROOF SOUND AND VIBRATION SENSING DEVICE
- Publication number 20250109982
- Publication date Apr 3, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Yu Du
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE
- Publication number 20250109010
- Publication date Apr 3, 2025
- KNOWLES ELECTRONICS, LLC
- Faisal Zaman
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PROBE AND METHOD OF FABRICATING ULTRASONIC TRANSDUCER UNIT
- Publication number 20250100869
- Publication date Mar 27, 2025
- Qisda Corporation
- Fu-Sheng Jiang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Controller for sound producing device with dynamic vent function
- Publication number 20250100870
- Publication date Mar 27, 2025
- xMEMS Labs, Inc.
- Ming-Hung Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
IMAGE CAPTURE AT VARYING OPTICAL POWERS
- Publication number 20250085514
- Publication date Mar 13, 2025
- Meta Platforms Technologies, LLC
- Youmin Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MICROPHONE
- Publication number 20250083947
- Publication date Mar 13, 2025
- ROBERT BOSCH GmbH
- Jochen REINMUTH
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PROCESS FOR MANUFACTURING MICROELECTROMECHANICAL DEVICES WITH REDUC...
- Publication number 20250083951
- Publication date Mar 13, 2025
- STMicroelectronics International N.V.
- Andrea NOMELLINI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PRESSURE SENSOR WITH INTEGRATED FLUID CAVITY
- Publication number 20250085179
- Publication date Mar 13, 2025
- Apple Inc.
- Michael J. GLICKMAN
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Transducers for transforming electrical into mechanical energy or vice versa

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acceleration sensor and method of making the same

Compact enhanced sensitivity temperature sensor using an encapsulat...

Piezoelectric microelectromechanical system microphone sensitivity...

Dual membrane piezoelectric microelectromechanical system microphone

Microelectromechanical infrared sensing device and fabrication meth...

Dual-output microelectromechanical resonator and method of manufact...

Micro electro mechanical system and manufacturing method thereof

Interconnection for monolithically integrated stacked devices and m...

Sealed force sensor with etch stop layer

Light deflector

Acoustic devices with improved sensitivity

Energy harvesting devices and sensors, and methods of making and us...

Integrated MEMS electrostatic micro-speaker device and method

Microelectromechanical systems (MEMS) rectifier and storage element...

Coil module for electromagnetic microspeaker, coil module array and...

Electrode arrangement for a micro-electro-mechanical system includi...

Electromagnetic microspeaker, its coil module, speaker/coil module...

Anchor and cavity configuration for MEMS-based cooling systems

Pressure sensor

Optical device

MEMS transducer

Membrane support for dual backplate transducers

Microelectromechanical mirror device with compensation of planarity...

Contact lens, method for detecting a structure-borne sound with the...

Capacitive micromachined ultrasonic transducer with contoured elect...

MEMS microphone

Transducer component, manufacturing method thereof, and transducer

Resonant sensor using MEMS resonator, and detection method by reson...

Inertial sensor and method for manufacturing the same

Microelectromechanical microphone with membrane trench reinforcemen...

Patents Applicationslast 30 patents

MEMS DEVICE BUILT USING THE BEOL METAL LAYERS OF A SOLID STATE SEMI...

ALL-SILICON CARBIDE (SiC) ACCELERATION-PRESSURE INTEGRATED SENSOR C...

CONTROL DEVICE FOR VIBRATION-TYPE ACTUATOR

PACKAGE STRUCTURE AND METHOD OF FORMING THE SAME

MEMS ARM FOR MICROELECTROMECHANICAL SYSTEM

SEMICONDUCTOR DEVICE AND AIRFLOW GENERATING PACKAGE

DETECTION APPARATUS, TRAINING METHOD AND APPARATUS, AND COMPUTER-RE...

MICROELECTROMECHANICAL ACTUATOR ON INSULATING SUBSTRATE

SEMICONDUCTOR DEVICE HAVING MICROELECTROMECHANICAL SYSTEMS DEVICES...

THREE-DIMENSIONAL STRESS-SENSITIVE DEVICE

MEMS MICROMIRROR FOR ALLEVIATING OPTICAL PATH BLOCKAGE, AND PREPARA...

MEMS THIN MEMBRANE WITH STRESS STRUCTURE

METHODS OF FABRICATING MICRO ELECTRO-MECHANICAL SYSTEMS STRUCTURES

ACOUSTIC WAVE ATTENUATOR FOR AN ELECTRONIC DEVICE

ELECTRONIC DEVICE

MEMS DIE AND MEMS-BASED SENSOR

Ultrasonic sensor and manufacturing method thereof

MICROMACHINED ULTRASOUND TRANSDUCER WITH PEDESTAL

METHOD FOR SENSOR STATE DETECTION, ENVIRONMENTAL SENSOR SYSTEM AND...

MEMS SWITCH, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE

MEMS DEVICE WITH ENHANCED MEMBRANE STRUCTURE AND METHOD OF FORMING...

DIFFERENTIAL DIRECTIONAL ACOUSTIC SENSOR DEVICE

WATERPROOF SOUND AND VIBRATION SENSING DEVICE

PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE

PROBE AND METHOD OF FABRICATING ULTRASONIC TRANSDUCER UNIT

Controller for sound producing device with dynamic vent function

IMAGE CAPTURE AT VARYING OPTICAL POWERS

MEMS MICROPHONE

PROCESS FOR MANUFACTURING MICROELECTROMECHANICAL DEVICES WITH REDUC...

PRESSURE SENSOR WITH INTEGRATED FLUID CAVITY