Small signal circuits; Means for controlling position or derived quantities

Industry

CPC
H02N2/062

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Parent Industries

HELECTRICITY H02Electric power H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR H02N2/00Electric machines in general using piezo-electric effect, electrostriction or magnetostriction

Current Industry

H02N2/062Small signal circuits; Means for controlling position or derived quantities

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods of hysteresis compensation
- Patent number 12,183,537
- Issue date Dec 31, 2024
- FEI Company
- Edwin Verschueren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical scanning device, method of driving optical scanning device,...
- Patent number 12,159,562
- Issue date Dec 3, 2024
- FUJIFILM Corporation
- Hirotoshi Yoshizawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Thermo-mechanical actuator
- Patent number 12,117,739
- Issue date Oct 15, 2024
- ASML Netherlands B.V.
- Bas Jansen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Injector and control method for an ultrasonic motor
- Patent number 12,119,761
- Issue date Oct 15, 2024
- Nemoto Kyorindo Co., Ltd.
- Toshio Kanetaka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
MEMS device with tiltable structure and improved control
- Patent number 12,066,621
- Issue date Aug 20, 2024
- STMicroelectron S.r.l.
- Roberto Carminati
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and systems for fiber scanners with continuous bond lines
- Patent number 12,055,706
- Issue date Aug 6, 2024
- Magic Leap, Inc.
- Emma Rae Mullen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry for piezoelectric transducers
- Patent number 12,035,631
- Issue date Jul 9, 2024
- Cirrus Logic Inc.
- John P. Lesso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical element driving mechanism
- Patent number 11,888,374
- Issue date Jan 30, 2024
- TDK TAIWAN CORP.
- Chao-Chang Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric stick-slip-motor and method of controlling same
- Patent number 11,888,415
- Issue date Jan 30, 2024
- Physik-Instrumente (PI) GmbH & Co. KG
- William Culpi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling piezoelectric driving apparatus, method of co...
- Patent number 11,881,795
- Issue date Jan 23, 2024
- Seiko Epson Corporation
- Ryuichi Sato
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Determining and applying a voltage to a piezoelectric actuator
- Patent number 11,870,371
- Issue date Jan 9, 2024
- poLight ASA
- Lars Henriksen
- G02 - OPTICS
Information Patent Grant
Method for operating an electromechanical element, actuator, drive...
- Patent number 11,843,330
- Issue date Dec 12, 2023
- Physik-Instrumente (PI) GmbH & Co. KG
- Burhanettin Koc
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-travel nanoscale motion stage and method for measuring therma...
- Patent number 11,831,256
- Issue date Nov 28, 2023
- Harbin Institute of Technology
- Yang Liu
- G01 - MEASURING TESTING
Information Patent Grant
Driving mechanism
- Patent number 11,711,006
- Issue date Jul 25, 2023
- TDK TAIWAN CORP.
- Chao-Chang Hu
- G02 - OPTICS
Information Patent Grant
Driving circuit and driving method
- Patent number 11,664,747
- Issue date May 30, 2023
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhiwei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for vibration-type actuator, vibration-type drive de...
- Patent number 11,646,678
- Issue date May 9, 2023
- Canon Kabushiki Kaisha
- Jun Sumioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving assembly with two driving sources and driving system includ...
- Patent number 11,616,429
- Issue date Mar 28, 2023
- TDK TAIWAN CORP.
- Jungsuck Ryoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibration driving device, apparatus equipped with vibration driving...
- Patent number 11,611,294
- Issue date Mar 21, 2023
- Canon Kabushiki Kaisha
- Hiromitsu Morita
- G02 - OPTICS
Information Patent Grant
Silent stick-slip piezo motor
- Patent number 11,588,416
- Issue date Feb 21, 2023
- Manfred Schneider
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Virtual resistive load in feedback loop driving a piezoelectric act...
- Patent number 11,539,308
- Issue date Dec 27, 2022
- Advanced Energy Industries, Inc.
- Lawrence Spadaccia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fibre excitation with piezo bender actuators
- Patent number 11,536,955
- Issue date Dec 27, 2022
- Blickfeld GmbH
- Florian Petit
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods of hysteresis compensation
- Patent number 11,538,652
- Issue date Dec 27, 2022
- FEI Company
- Edwin Verschueren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric drive device and control method therefor
- Patent number 11,527,969
- Issue date Dec 13, 2022
- Seiko Epson Corporation
- Makoto Murakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric actuator, actuator system, substrate support, and lit...
- Patent number 11,467,504
- Issue date Oct 11, 2022
- ASML Netherlands B.V.
- Bas Jansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving control apparatus, driving apparatus and driving control me...
- Patent number 11,463,022
- Issue date Oct 4, 2022
- Canon Kabushiki Kaisha
- Kyouhei Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piercing apparatus and a method of fabricating thereof
- Patent number 11,394,319
- Issue date Jul 19, 2022
- David Hirshberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for closed-loop motion control for an ultrasonic motor
- Patent number 11,349,413
- Issue date May 31, 2022
- Physik-Instrumente (PI) GmbH & Co. KG
- Burhanettin Koc
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for actuating an electromechanical element
- Patent number 11,342,865
- Issue date May 24, 2022
- Physik Instrumente (PI) GmbH & Co. KG
- Jeremias Reith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control apparatus, control method, and driving apparatus for vibrat...
- Patent number 11,336,209
- Issue date May 17, 2022
- Canon Kabushiki Kaisha
- Jun Sumioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator device based on an electroactive polymer
- Patent number 11,322,677
- Issue date May 3, 2022
- Koninklijke Philips N.V.
- Roland Alexander Van De Molengraaf
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THERMO-MECHANICAL ACTUATOR
- Publication number 20240402621
- Publication date Dec 5, 2024
- ASML NETHERLANDS B.V.
- Bas JANSEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTROL APPARATUS, OPTICAL APPARATUS, CONTROL METHOD, AND STORAGE M...
- Publication number 20240364238
- Publication date Oct 31, 2024
- Canon Kabushiki Kaisha
- TAKAMITSU MIYAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEMS Multiple Degree of Freedom Piezoelectric Actuator
- Publication number 20240345383
- Publication date Oct 17, 2024
- MEMS DRIVE (NANJING) CO., LTD.
- Xiaolei Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR FIBER SCANNERS WITH CONTINUOUS BOND LINES
- Publication number 20240345385
- Publication date Oct 17, 2024
- Magic Leap, Inc.
- Emma Rae Mullen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SILENT STICK-SLIP PIEZO MOTOR
- Publication number 20230198428
- Publication date Jun 22, 2023
- Manfred Schneider
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL SCANNING DEVICE, METHOD OF DRIVING OPTICAL SCANNING DEVICE,...
- Publication number 20230162635
- Publication date May 25, 2023
- FUJIFILM CORPORATION
- Hirotoshi YOSHIZAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CAMERA ACTUATOR AND CAMERA MODULE INCLUDING SAME
- Publication number 20230161229
- Publication date May 25, 2023
- LG Innotek Co., Ltd.
- Kyung Won KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF CONTROLLING PIEZOELECTRIC DRIVING APPARATUS, METHOD OF CO...
- Publication number 20230144997
- Publication date May 11, 2023
- SEIKO EPSON CORPORATION
- Ryuichi SATO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CONTROL APPARATUS FOR VIBRATION ACTUATOR, AND VIBRATION DRIVING APP...
- Publication number 20230147581
- Publication date May 11, 2023
- Canon Kabushiki Kaisha
- JUN SUMIOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS OF HYSTERESIS COMPENSATION
- Publication number 20230101676
- Publication date Mar 30, 2023
- FEI Company
- Edwin Verschueren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE DEVICE, OPTICAL SYSTEM AND LITHOGRAPHY APPARATUS
- Publication number 20230047921
- Publication date Feb 16, 2023
- Carl Zeiss SMT GMBH
- Michel Aliman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEMS DEVICE WITH TILTABLE STRUCTURE AND IMPROVED CONTROL
- Publication number 20220334378
- Publication date Oct 20, 2022
- STMicroelectronics S.r.l
- Roberto CARMINATI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTUATOR ASSEMBLIES COMPRISING PIEZO ACTUATORS OR ELECTROSTRICTIVE...
- Publication number 20220326627
- Publication date Oct 13, 2022
- ASML NETHERLANDS B.V.
- Hans BUTLER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PIEZOELECTRIC STICK-SLIP-MOTOR AND METHOD OF CONTROLLING SAME
- Publication number 20220321030
- Publication date Oct 6, 2022
- Physik-Instrumente (PI) GmbH & Co. KG
- William CULPI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING AN ELECTROMECHANICAL ELEMENT, ACTUATOR, DRIVE...
- Publication number 20220271687
- Publication date Aug 25, 2022
- Physik-Instrumente (PI) GmbH & Co. KG
- Burhanettin Koc
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT-TRAVEL NANOSCALE MOTION STAGE AND METHOD FOR MEASURING THERMA...
- Publication number 20220271688
- Publication date Aug 25, 2022
- HARBIN INSTITUTE OF TECHNOLOGY
- Yang LIU
- G01 - MEASURING TESTING
Information Patent Application
THERMO-MECHANICAL ACTUATOR
- Publication number 20220236651
- Publication date Jul 28, 2022
- ASML NETHERLANDS B.V.
- Bas JANSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INJECTOR AND CONTROL METHOD FOR AN ULTRASONIC MOTOR
- Publication number 20220200487
- Publication date Jun 23, 2022
- NEMOTO KYORINDO CO., LTD
- Toshio Kanetaka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CONTROL DEVICE FOR VIBRATION-TYPE ACTUATOR, VIBRATION-TYPE DRIVE DE...
- Publication number 20220131480
- Publication date Apr 28, 2022
- Canon Kabushiki Kaisha
- Jun Sumioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION DRIVING DEVICE, APPARATUS EQUIPPED WITH VIBRATION DRIVING...
- Publication number 20210399654
- Publication date Dec 23, 2021
- Canon Kabushiki Kaisha
- Hiromitsu Morita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUITRY FOR PIEZOELECTRIC TRANSDUCERS
- Publication number 20210399201
- Publication date Dec 23, 2021
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING CIRCUIT AND DRIVING METHOD
- Publication number 20210384849
- Publication date Dec 9, 2021
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Zhiwei Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETERMINING AND APPLYING A VOLTAGE TO A PIEZOELECTRIC ACTUATOR
- Publication number 20210336560
- Publication date Oct 28, 2021
- poLight ASA
- Lars Henriksen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIEZOELECTRIC ACTUATOR, ACTUATOR SYSTEM, SUBSTRATE SUPPORT, AND LIT...
- Publication number 20210318624
- Publication date Oct 14, 2021
- ASML NETHERLANDS B.V.
- Bas JANSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DRIVE DEVICE AND CONTROL METHOD THEREFOR
- Publication number 20210288595
- Publication date Sep 16, 2021
- SEIKO EPSON CORPORATION
- Makoto MURAKAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEP MOTOR
- Publication number 20210273585
- Publication date Sep 2, 2021
- David Hirshberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND SYSTEMS FOR FIBER SCANNERS WITH CONTINUOUS BOND LINES
- Publication number 20210223542
- Publication date Jul 22, 2021
- Magic Leap, Inc.
- Emma Rae Mullen
- G02 - OPTICS
Information Patent Application
DRIVING CONTROL APPARATUS, DRIVING APPARATUS AND DRIVING CONTROL ME...
- Publication number 20210194387
- Publication date Jun 24, 2021
- Canon Kabushiki Kaisha
- Kyouhei Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS OF HYSTERESIS COMPENSATION
- Publication number 20210151277
- Publication date May 20, 2021
- FEI Company
- Edwin Verschueren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAMERA MODULE AND CALIBRATION METHOD THEREOF
- Publication number 20210051247
- Publication date Feb 18, 2021
- PRIMAX ELECTRONICS LTD.
- CHIN-DING LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Small signal circuits; Means for controlling position or derived quantities

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods of hysteresis compensation

Optical scanning device, method of driving optical scanning device,...

Thermo-mechanical actuator

Injector and control method for an ultrasonic motor

MEMS device with tiltable structure and improved control

Methods and systems for fiber scanners with continuous bond lines

Driver circuitry for piezoelectric transducers

Optical element driving mechanism

Piezoelectric stick-slip-motor and method of controlling same

Method of controlling piezoelectric driving apparatus, method of co...

Determining and applying a voltage to a piezoelectric actuator

Method for operating an electromechanical element, actuator, drive...

Short-travel nanoscale motion stage and method for measuring therma...

Driving mechanism

Driving circuit and driving method

Control device for vibration-type actuator, vibration-type drive de...

Driving assembly with two driving sources and driving system includ...

Vibration driving device, apparatus equipped with vibration driving...

Silent stick-slip piezo motor

Virtual resistive load in feedback loop driving a piezoelectric act...

Fibre excitation with piezo bender actuators

Systems and methods of hysteresis compensation

Piezoelectric drive device and control method therefor

Piezoelectric actuator, actuator system, substrate support, and lit...

Driving control apparatus, driving apparatus and driving control me...

Piercing apparatus and a method of fabricating thereof

Method for closed-loop motion control for an ultrasonic motor

Method and device for actuating an electromechanical element

Control apparatus, control method, and driving apparatus for vibrat...

Actuator device based on an electroactive polymer

Patents Applicationslast 30 patents

THERMO-MECHANICAL ACTUATOR

CONTROL APPARATUS, OPTICAL APPARATUS, CONTROL METHOD, AND STORAGE M...

MEMS Multiple Degree of Freedom Piezoelectric Actuator

METHODS AND SYSTEMS FOR FIBER SCANNERS WITH CONTINUOUS BOND LINES

SILENT STICK-SLIP PIEZO MOTOR

OPTICAL SCANNING DEVICE, METHOD OF DRIVING OPTICAL SCANNING DEVICE,...

CAMERA ACTUATOR AND CAMERA MODULE INCLUDING SAME

METHOD OF CONTROLLING PIEZOELECTRIC DRIVING APPARATUS, METHOD OF CO...

CONTROL APPARATUS FOR VIBRATION ACTUATOR, AND VIBRATION DRIVING APP...

SYSTEMS AND METHODS OF HYSTERESIS COMPENSATION

DRIVE DEVICE, OPTICAL SYSTEM AND LITHOGRAPHY APPARATUS

MEMS DEVICE WITH TILTABLE STRUCTURE AND IMPROVED CONTROL

ACTUATOR ASSEMBLIES COMPRISING PIEZO ACTUATORS OR ELECTROSTRICTIVE...

PIEZOELECTRIC STICK-SLIP-MOTOR AND METHOD OF CONTROLLING SAME

METHOD FOR OPERATING AN ELECTROMECHANICAL ELEMENT, ACTUATOR, DRIVE...

SHORT-TRAVEL NANOSCALE MOTION STAGE AND METHOD FOR MEASURING THERMA...

THERMO-MECHANICAL ACTUATOR

INJECTOR AND CONTROL METHOD FOR AN ULTRASONIC MOTOR

CONTROL DEVICE FOR VIBRATION-TYPE ACTUATOR, VIBRATION-TYPE DRIVE DE...

VIBRATION DRIVING DEVICE, APPARATUS EQUIPPED WITH VIBRATION DRIVING...

DRIVER CIRCUITRY FOR PIEZOELECTRIC TRANSDUCERS

DRIVING CIRCUIT AND DRIVING METHOD

DETERMINING AND APPLYING A VOLTAGE TO A PIEZOELECTRIC ACTUATOR

PIEZOELECTRIC ACTUATOR, ACTUATOR SYSTEM, SUBSTRATE SUPPORT, AND LIT...

PIEZOELECTRIC DRIVE DEVICE AND CONTROL METHOD THEREFOR

STEP MOTOR

METHODS AND SYSTEMS FOR FIBER SCANNERS WITH CONTINUOUS BOND LINES

DRIVING CONTROL APPARATUS, DRIVING APPARATUS AND DRIVING CONTROL ME...

SYSTEMS AND METHODS OF HYSTERESIS COMPENSATION

CAMERA MODULE AND CALIBRATION METHOD THEREOF