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
Method of making acoustic devices with edge corrugation
- Patent number 12,225,821
- Issue date Feb 11, 2025
- Skyworks Global Pte. Ltd.
- You Qian
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Acoustic wave attenuator for an electronic device
- Patent number 12,223,938
- Issue date Feb 11, 2025
- Apple Inc.
- Peter C. Hrudey
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Radio frequency micro-electro-mechanical switch and radio frequency...
- Patent number 12,217,925
- Issue date Feb 4, 2025
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Yingli Shi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electrostatic device, electrostatic device intermediate body and pr...
- Patent number 12,215,019
- Issue date Feb 4, 2025
- The University of Tokyo
- Hiroshi Toshiyoshi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of manufacturing acoustic devices with improved sensitivity
- Patent number 12,219,333
- Issue date Feb 4, 2025
- Skyworks Solutions, Inc.
- Guofeng Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device with enhanced membrane structure and method of forming...
- Patent number 12,219,320
- Issue date Feb 4, 2025
- Taiwan Semiconductor Manufacturing Company Ltd.
- Chun-Wen Cheng
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device built using the BEOL metal layers of a solid state semi...
- Patent number 12,209,009
- Issue date Jan 28, 2025
- Nanusens SL
- Josep Montanyà Silvestre
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Signal processing method and device of mems microphone and mems mic...
- Patent number 12,207,061
- Issue date Jan 21, 2025
- GOERTEK INC.
- Dingyun Li
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric micromachined ultrasonic transducer having a polymeri...
- Patent number 12,195,327
- Issue date Jan 14, 2025
- STMicroelectronics S.r.l.
- Domenico Giusti
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electromechanical transducer with suspended mass
- Patent number 12,195,324
- Issue date Jan 14, 2025
- Sonion Nederland B.V.
- Raymond Mogelin
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS microphone
- Patent number 12,187,597
- Issue date Jan 7, 2025
- AAC KAITAI TECHNOLOGIES (WUHAN) CO., LTD
- Kaijie Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Actuator device
- Patent number 12,187,598
- Issue date Jan 7, 2025
- Hamamatsu Photonics K.K.
- Daiki Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical apparatus having multiple vibrating portions
- Patent number 12,180,062
- Issue date Dec 31, 2024
- Industrial Technology Research Institute
- Jen-Chieh Li
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Pizoelectric MEMS device with electrodes having low surface roughness
- Patent number 12,185,631
- Issue date Dec 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yi-Ren Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Miniature gas detection system
- Patent number 12,174,165
- Issue date Dec 24, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electro-mechanical system (MEMS) vibration sensor and fabrica...
- Patent number 12,172,886
- Issue date Dec 24, 2024
- UPBEAT TECHNOLOGY CO., LTD
- Hsien-Lung Ho
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micromachined ultrasound transducer with pedestal
- Patent number 12,172,188
- Issue date Dec 24, 2024
- BFLY OPERATIONS, INC.
- Jianwei Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for manufacturing an electroacoustic transducer
- Patent number 12,168,602
- Issue date Dec 17, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Loïc Joet
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Compact line scan MEMS time of flight system with actuated lens
- Patent number 12,164,103
- Issue date Dec 10, 2024
- STMicroelectronics (Research &Develoment) Limited
- Christopher Townsend
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electromechanical microsystem
- Patent number 12,162,748
- Issue date Dec 10, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Laurent Mollard
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Venting device, manufacturing method of venting device, venting met...
- Patent number 12,157,663
- Issue date Dec 3, 2024
- xMEMS Labs, Inc.
- Chun-I Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Processors and integrated circuits including a microelectromechanic...
- Patent number 12,154,843
- Issue date Nov 26, 2024
- Honeywell International Inc.
- Sridhar Vanka
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Device and method of equalizing low frequency roll off for wearable...
- Patent number 12,151,934
- Issue date Nov 26, 2024
- xMEMS Labs, Inc.
- Yanchen Lu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Comb-drive device used in micro electro mechanical system
- Patent number 12,151,933
- Issue date Nov 26, 2024
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Scott Lyall Cargill
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Mirror unit and optical module
- Patent number 12,152,878
- Issue date Nov 26, 2024
- Hamamatsu Photonics K.K.
- Tomofumi Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
CMUT transducer with motion-stopping structure and CMUT transducer...
- Patent number 12,145,838
- Issue date Nov 19, 2024
- Vermon S.A.
- Cyril Meynier
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Multiple layer electrode transducers
- Patent number 12,139,394
- Issue date Nov 12, 2024
- Soundskrit Inc.
- Wan-Thai Hsu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Pressure sensor with high stability
- Patent number 12,139,398
- Issue date Nov 12, 2024
- Invensense, Inc.
- Weng Shen Su
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Triple-membrane MEMS device
- Patent number 12,133,060
- Issue date Oct 29, 2024
- Infineon Technologies AG
- Marc Fueldner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS actuator package architecture
- Patent number 12,132,420
- Issue date Oct 29, 2024
- MEMS DRIVE (NANJING) CO., LTD.
- Xiaolei Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR ULTRASONIC TRANSDUCER DEVICE AND METHODS OF FORMATION
- Publication number 20250058353
- Publication date Feb 20, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chia-Ming HUNG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MIRROR UNIT AND OPTICAL MODULE
- Publication number 20250044074
- Publication date Feb 6, 2025
- HAMAMATSU PHOTONICS K. K.
- Tomofumi Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
INTEGRATED MEMS OPTICAL SWITCH WITH PIEZOELECTRIC MEMS ACTUATORS
- Publication number 20250042720
- Publication date Feb 6, 2025
- nEYE Systems, Inc.
- Tae Joon SEOK
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICRO SYSTEM AND MANUFACTURING METHOD
- Publication number 20250042725
- Publication date Feb 6, 2025
- AUDIO PIXELS LTD.
- Dmitri LURIE
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DUAL USE MICROELECTROMECHANICAL SYSTEM (MEMS) DEVICE
- Publication number 20250047509
- Publication date Feb 6, 2025
- Honeywell International Inc.
- Kenneth H. Heffner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ENCLOSED CAVITY STRUCTURES
- Publication number 20250042719
- Publication date Feb 6, 2025
- X-CELEPRINT LIMITED
- Ronald S. Cok
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL DEVICE, MICROELECTROMECHANICAL MICROPHONE AN...
- Publication number 20250030987
- Publication date Jan 23, 2025
- ROBERT BOSCH GmbH
- Jochen Reinmuth
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Array Structures for Gyroscopes with High Resonant Frequencies
- Publication number 20250026629
- Publication date Jan 23, 2025
- NXP USA, Inc.
- Jun Tang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TRIPLE-MEMBRANE MEMS DEVICE
- Publication number 20250024203
- Publication date Jan 16, 2025
- INFINEON TECHNOLOGIES AG
- Marc Fueldner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROMECHANICAL COMPONENT AND METHOD FOR PRODUCING SAME
- Publication number 20250011157
- Publication date Jan 9, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Frank Senger
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL DEVICE, MICROELECTROMECHANICAL PRESSURE SENS...
- Publication number 20240425351
- Publication date Dec 26, 2024
- ROBERT BOSCH GmbH
- Christoph Schelling
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
INERTIAL MEMS DEVICE INTEGRATING A WAKE-UP ELEMENT, INERTIAL MEMS S...
- Publication number 20240425352
- Publication date Dec 26, 2024
- STMicroelectronics International N.V.
- Luca SEGHIZZI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACOUSTIC SENSOR DEVICE WITH MULTI-SIDED ANCHOR
- Publication number 20240425353
- Publication date Dec 26, 2024
- Soundskrit Inc.
- Stephane Leahy
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ULTRASONIC IMAGING DEVICE WITH PROGRAMMABLE ANATOMY AND FLOW IMAGING
- Publication number 20240427014
- Publication date Dec 26, 2024
- Exo Imaging, Inc.
- Yusuf Haque
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ATTACHABLE MICROPHONE AND MANUFACTURING METHOD THEREFOR
- Publication number 20240417240
- Publication date Dec 19, 2024
- CENTER FOR ADVANCED SOFT ELECTRONICS
- Kilwon CHO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACOUSTIC DETECTION SYSTEM AND METHOD AND ASSOCIATED KINETIC ENERGY...
- Publication number 20240421728
- Publication date Dec 19, 2024
- The Boeing Company
- James Y. Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ADAPTIVE CAVITY THICKNESS CONTROL FOR MICROMACHINED ULTRASONIC TRAN...
- Publication number 20240416385
- Publication date Dec 19, 2024
- BFLY OPERATIONS, INC.
- Lingyun Miao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
INERTIAL SENSOR AND METHOD FOR FORMING THE SAME
- Publication number 20240418510
- Publication date Dec 19, 2024
- AAC TECHNOLOGIES PTE. LTD
- Houming Chong
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
STRAIN SENSOR SWITCH FOR TIMING BASED SENSING
- Publication number 20240400375
- Publication date Dec 5, 2024
- Carnegie Mellon University
- Regan Kubicek
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS SENSOR AND METHOD FOR FORMING THE SAME
- Publication number 20240391756
- Publication date Nov 28, 2024
- AAC TECHNOLOGIES PTE. LTD
- ZaiXiang Pua
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
CAPACITIVE MEMS PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS
- Publication number 20240391760
- Publication date Nov 28, 2024
- STMicroelectronics International N.V.
- Silvia NICOLI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL SYSTEMS DEVICE HAVING IMPROVED SIGNAL DISTOR...
- Publication number 20240375938
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ting-Jung Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TOP NOTCH SLIT PROFILE FOR MEMS DEVICE
- Publication number 20240381034
- Publication date Nov 14, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Ting-Jung Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC ACTUATING APPARATUS
- Publication number 20240365670
- Publication date Oct 31, 2024
- Coretronic MEMS Corporation
- Hao-Chien Cheng
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
AN IMPROVED CAPACITIVE MICROMACHINED ULTRASOUND TRANSDUCER
- Publication number 20240359968
- Publication date Oct 31, 2024
- ATOA Scientific Technologies Pvt. Ltd
- Raj CN Thiagarajan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL COMPONENT
- Publication number 20240343554
- Publication date Oct 17, 2024
- ROBERT BOSCH GmbH
- Jochen Reinmuth
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SEMICONDUCTOR PACKAGE WITH FLOATING METAL PORTION AND METHOD FOR MA...
- Publication number 20240343553
- Publication date Oct 17, 2024
- INFINEON TECHNOLOGIES AG
- Horst THEUSS
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SENSOR SYSTEM WITH A MICROELECTROMECHANICAL SENSOR ELEMENT AND METH...
- Publication number 20240343555
- Publication date Oct 17, 2024
- Infineon Technologies Dresden GmbH & Co. KG
- Dirk MEINHOLD
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL ACOUSTIC COMPONENT
- Publication number 20240343552
- Publication date Oct 17, 2024
- ROBERT BOSCH GmbH
- Christoph SCHELLING
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS SOUND TRANSDUCER
- Publication number 20240340597
- Publication date Oct 10, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Fabian STOPPEL
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Transducers for transforming electrical into mechanical energy or vice versa

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of making acoustic devices with edge corrugation

Acoustic wave attenuator for an electronic device

Radio frequency micro-electro-mechanical switch and radio frequency...

Electrostatic device, electrostatic device intermediate body and pr...

Method of manufacturing acoustic devices with improved sensitivity

MEMS device with enhanced membrane structure and method of forming...

MEMS device built using the BEOL metal layers of a solid state semi...

Signal processing method and device of mems microphone and mems mic...

Piezoelectric micromachined ultrasonic transducer having a polymeri...

Micro-electromechanical transducer with suspended mass

MEMS microphone

Actuator device

Microelectromechanical apparatus having multiple vibrating portions

Pizoelectric MEMS device with electrodes having low surface roughness

Miniature gas detection system

Micro-electro-mechanical system (MEMS) vibration sensor and fabrica...

Micromachined ultrasound transducer with pedestal

Method for manufacturing an electroacoustic transducer

Compact line scan MEMS time of flight system with actuated lens

Electromechanical microsystem

Venting device, manufacturing method of venting device, venting met...

Processors and integrated circuits including a microelectromechanic...

Device and method of equalizing low frequency roll off for wearable...

Comb-drive device used in micro electro mechanical system

Mirror unit and optical module

CMUT transducer with motion-stopping structure and CMUT transducer...

Multiple layer electrode transducers

Pressure sensor with high stability

Triple-membrane MEMS device

MEMS actuator package architecture

Patents Applicationslast 30 patents

SEMICONDUCTOR ULTRASONIC TRANSDUCER DEVICE AND METHODS OF FORMATION

MIRROR UNIT AND OPTICAL MODULE

INTEGRATED MEMS OPTICAL SWITCH WITH PIEZOELECTRIC MEMS ACTUATORS

MICRO SYSTEM AND MANUFACTURING METHOD

DUAL USE MICROELECTROMECHANICAL SYSTEM (MEMS) DEVICE

ENCLOSED CAVITY STRUCTURES

MICROELECTROMECHANICAL DEVICE, MICROELECTROMECHANICAL MICROPHONE AN...

MEMS Array Structures for Gyroscopes with High Resonant Frequencies

TRIPLE-MEMBRANE MEMS DEVICE

MICROMECHANICAL COMPONENT AND METHOD FOR PRODUCING SAME

MICROELECTROMECHANICAL DEVICE, MICROELECTROMECHANICAL PRESSURE SENS...

INERTIAL MEMS DEVICE INTEGRATING A WAKE-UP ELEMENT, INERTIAL MEMS S...

ACOUSTIC SENSOR DEVICE WITH MULTI-SIDED ANCHOR

ULTRASONIC IMAGING DEVICE WITH PROGRAMMABLE ANATOMY AND FLOW IMAGING

ATTACHABLE MICROPHONE AND MANUFACTURING METHOD THEREFOR

ACOUSTIC DETECTION SYSTEM AND METHOD AND ASSOCIATED KINETIC ENERGY...

ADAPTIVE CAVITY THICKNESS CONTROL FOR MICROMACHINED ULTRASONIC TRAN...

INERTIAL SENSOR AND METHOD FOR FORMING THE SAME

STRAIN SENSOR SWITCH FOR TIMING BASED SENSING

MEMS SENSOR AND METHOD FOR FORMING THE SAME

CAPACITIVE MEMS PRESSURE TRANSDUCER AND RELATED MANUFACTURING PROCESS

MICROELECTROMECHANICAL SYSTEMS DEVICE HAVING IMPROVED SIGNAL DISTOR...

TOP NOTCH SLIT PROFILE FOR MEMS DEVICE

PIEZOELECTRIC ACTUATING APPARATUS

AN IMPROVED CAPACITIVE MICROMACHINED ULTRASOUND TRANSDUCER

MICROELECTROMECHANICAL COMPONENT

SEMICONDUCTOR PACKAGE WITH FLOATING METAL PORTION AND METHOD FOR MA...

SENSOR SYSTEM WITH A MICROELECTROMECHANICAL SENSOR ELEMENT AND METH...

MICROELECTROMECHANICAL ACOUSTIC COMPONENT

MEMS SOUND TRANSDUCER