driven by piezo-electric means driven by magneto-strictive means

Industry

CPC
G04C3/12

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Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means

Current Industry

G04C3/12driven by piezo-electric means driven by magneto-strictive means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Stator, movement, timepiece, method for manufacturing movement and...
- Patent number 11,929,640
- Issue date Mar 12, 2024
- Seiko Instruments Inc.
- Kosuke Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Locking system for a control element of a timepiece
- Patent number 11,809,139
- Issue date Nov 7, 2023
- Rolex S.A.
- Mesut Kanmaz
- G04 - HOROLOGY
Information Patent Grant
Linear piezoelectric motor with longer travel
- Patent number 11,581,826
- Issue date Feb 14, 2023
- Eta Sa Manufacture Horlogère Suisse
- Pascal Lagorgette
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for adjusting the mean frequency of a time base incorporated...
- Patent number 11,537,087
- Issue date Dec 27, 2022
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- G04 - HOROLOGY
Information Patent Grant
Electronic watch
- Patent number 11,474,482
- Issue date Oct 18, 2022
- Citizen Watch Co., Ltd.
- Shoichiro Morita
- G04 - HOROLOGY
Information Patent Grant
Device for rotating a toothed wheel
- Patent number 11,428,298
- Issue date Aug 30, 2022
- Eta Sa Manufacture Horlogère Suisse
- Pascal Lagorgette
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tuning fork-type piezoelectric vibration piece and tuning fork-type...
- Patent number 11,290,082
- Issue date Mar 29, 2022
- DAISHTNKU CORPORATION
- Hiroaki Yamashita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rotating piezoelectric motor for discs
- Patent number 11,283,371
- Issue date Mar 22, 2022
- Eta Sa Manufacture Horlogère Suisse
- Pascal Lagorgette
- G04 - HOROLOGY
Information Patent Grant
Rotating piezoelectric motor with radial preload
- Patent number 11,183,952
- Issue date Nov 23, 2021
- Eta Sa Manufacture Horlogère Suisse
- Pascal Lagorgette
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Small piezoelectric resonator
- Patent number 11,146,239
- Issue date Oct 12, 2021
- Micro Crystal SA
- Silvio Dalla Piazza
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating piezoelectric motor with axial preload
- Patent number 11,139,757
- Issue date Oct 5, 2021
- Eta Sa Manufacture Horlogère Suisse
- Pascal Lagorgette
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Skeleton watch including a movement independent of the case middle
- Patent number 10,859,979
- Issue date Dec 8, 2020
- The Swatch Group Research and Development Ltd.
- Silvano Bonadei
- G04 - HOROLOGY
Information Patent Grant
Method for testing the rate of a quartz watch
- Patent number 10,295,962
- Issue date May 21, 2019
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- G04 - HOROLOGY
Information Patent Grant
Method for creating a resonator
- Patent number 9,755,612
- Issue date Sep 5, 2017
- The Swatch Group Research and Development Ltd.
- Thierry Hessler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piezoelectric vibrating piece and piezoelectric vibrator
- Patent number 9,590,588
- Issue date Mar 7, 2017
- SII Crystal Technology Inc.
- Takashi Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wristwatch structure, electronic core for wristwatch, and method fo...
- Patent number 9,256,209
- Issue date Feb 9, 2016
- Princo Middle East FZE
- Chih-Kuang Yang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Wristwatch structure, electronic crown for wristwatch, and wristwat...
- Patent number 9,223,296
- Issue date Dec 29, 2015
- PRINCO MIDDLE EAST FZE
- Chih-kuang Yang
- G04 - HOROLOGY
Information Patent Grant
Mechanism for driving the hands of an electromechanical watch, prov...
- Patent number 9,188,960
- Issue date Nov 17, 2015
- Eta Sa Manufacture Horlogère Suisse
- Pascal Lagorgette
- G04 - HOROLOGY
Information Patent Grant
Piezoelectric vibrating piece having reduced resistance and high-or...
- Patent number 9,148,120
- Issue date Sep 29, 2015
- SII Crystal Technology Inc.
- Masanori Tamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonator thermocompensated by a shape-memory metal
- Patent number 9,016,932
- Issue date Apr 28, 2015
- The Swatch Group Research and Development Ltd.
- Thierry Hessler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
- Patent number 8,987,978
- Issue date Mar 24, 2015
- SII Crystal Technology Inc.
- Takashi Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
- Patent number 8,987,979
- Issue date Mar 24, 2015
- SII Crystal Technology Inc.
- Masanori Tamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric motor, liquid ejecting apparatus, and clock
- Patent number 8,827,428
- Issue date Sep 9, 2014
- Seiko Epson Corporation
- Osamu Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
MEMS resonator devices
- Patent number 8,476,990
- Issue date Jul 2, 2013
- Infineon Technologies AG
- Bernhard Winkler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Locking mechanism for timepiece drive module
- Patent number 8,259,538
- Issue date Sep 4, 2012
- Eta Sa Manufacture Horlogère Suisse
- Yves Petremand
- G04 - HOROLOGY
Information Patent Grant
Piezoelectric drive device and electronic device
- Patent number 8,189,431
- Issue date May 29, 2012
- Seiko Epson Corporation
- Joji Kitahara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MEMS resonator devices with a plurality of mass elements formed the...
- Patent number 8,040,207
- Issue date Oct 18, 2011
- Infineon Technologies AG
- Bernhard Winkler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric transducer, piezoelectric actuator, and portable device
- Patent number 7,929,382
- Issue date Apr 19, 2011
- Seiko Epson Corporation
- Yutaka Yamazaki
- G04 - HOROLOGY
Information Patent Grant
Piezoelectric drive device and electronic device
- Patent number 7,922,385
- Issue date Apr 12, 2011
- Seiko Epson Corporation
- Shoichi Nagao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arrangement for the mechanical interfacing of a MEMS micromotor wit...
- Patent number 7,738,323
- Issue date Jun 15, 2010
- Eta Sa Manufacture Horlogère Suisse
- Lionel Paratte
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTARY PIEZOELECTRIC MOTOR, IN PARTICULAR FOR WATCHMAKING
- Publication number 20230198429
- Publication date Jun 22, 2023
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Jean-Jacques BORN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HOROLOGICAL MOVEMENT PROVIDED WITH AN OSCILLATOR COMPRISING A PIEZO...
- Publication number 20220390901
- Publication date Dec 8, 2022
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Matthias IMBODEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEARABLE OBJECT, IN PARTICULAR WATCH BRACELET, COMPRISING A POWER S...
- Publication number 20220026854
- Publication date Jan 27, 2022
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Milan CALIC
- G04 - HOROLOGY
Information Patent Application
STATOR, MOVEMENT, TIMEPIECE, METHOD FOR MANUFACTURING MOVEMENT AND...
- Publication number 20210091607
- Publication date Mar 25, 2021
- SEIKO INSTRUMENTS INC.
- Kosuke YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR PIEZOELECTRIC MOTOR WITH LONGER TRAVEL
- Publication number 20210058009
- Publication date Feb 25, 2021
- ETA SA Manufacture Horlogere Suisse
- Pascal LAGORGETTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ADJUSTING THE MEAN FREQUENCY OF A TIME BASE INCORPORATED...
- Publication number 20200096951
- Publication date Mar 26, 2020
- ETA SA Manufacture Horlogere Suisse
- Francois KLOPFENSTEIN
- G04 - HOROLOGY
Information Patent Application
TUNING FORK-TYPE PIEZOELECTRIC VIBRATION PIECE AND TUNING FORK-TYPE...
- Publication number 20200014367
- Publication date Jan 9, 2020
- DAISHINKU CORPORATION
- Hiroaki YAMASHITA
- G04 - HOROLOGY
Information Patent Application
LOCKING SYSTEM FOR A CONTROL ELEMENT OF A TIMEPIECE
- Publication number 20190324405
- Publication date Oct 24, 2019
- ROLEX S.A
- Mesut Kanmaz
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC WATCH
- Publication number 20190286061
- Publication date Sep 19, 2019
- Citizen Watch Co., Ltd.
- Shoichiro MORITA
- G04 - HOROLOGY
Information Patent Application
ROTATING PIEZOELECTRIC MOTOR WITH RADIAL PRELOAD
- Publication number 20190280625
- Publication date Sep 12, 2019
- ETA SA Manufacture Horlogere Suisse
- Pascal LAGORGETTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING PIEZOELECTRIC MOTOR WITH AXIAL PRELOAD
- Publication number 20190280623
- Publication date Sep 12, 2019
- ETA SA Manufacture Horlogere Suisse
- Pascal LAGORGETTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING PIEZOELECTRIC MOTOR FOR DISCS
- Publication number 20190280624
- Publication date Sep 12, 2019
- ETA SA Manufacture Horlogere Suisse
- Pascal LAGORGETTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SMALL PIEZOELECTRIC RESONATOR
- Publication number 20190103854
- Publication date Apr 4, 2019
- Micro Crystal SA
- Silvio Dalla Piazza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SKELETON WATCH INCLUDING A MOVEMENT INDEPENDENT OF THE CASE MIDDLE
- Publication number 20190025765
- Publication date Jan 24, 2019
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Silvano BONADEI
- G04 - HOROLOGY
Information Patent Application
METHOD FOR TESTING THE RATE OF A QUARTZ WATCH
- Publication number 20170139377
- Publication date May 18, 2017
- ETA SA Manufacture Horlogere Suisse
- Francois KLOPFENSTEIN
- G04 - HOROLOGY
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC VIBRATOR
- Publication number 20160268996
- Publication date Sep 15, 2016
- SII Crystal Technology Inc.
- Takashi KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WRISTWATCH STRUCTURE, ELECTRONIC CROWN FOR WRISTWATCH, AND WRISTWAT...
- Publication number 20140328147
- Publication date Nov 6, 2014
- Princo Middle East FZE
- Chih-kuang YANG
- G04 - HOROLOGY
Information Patent Application
WRISTWATCH STRUCTURE, ELECTRONIC CORE FOR WRISTWATCH, AND METHOD FO...
- Publication number 20140328148
- Publication date Nov 6, 2014
- Princo Middle East FZE
- Chih-Kuang YANG
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
- Publication number 20140269220
- Publication date Sep 18, 2014
- SII Crystal Technology Inc.
- Masanori TAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR THERMOCOMPENSATED BY A SHAPE-MEMORY METAL
- Publication number 20140219067
- Publication date Aug 7, 2014
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Thierry HESSLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS, AND CLOCK
- Publication number 20140198626
- Publication date Jul 17, 2014
- SEIKO EPSON CORPORATION
- Osamu Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
- Publication number 20140192625
- Publication date Jul 10, 2014
- SII Crystal Technology Inc.
- Masanori TAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MECHANISM FOR DRIVING THE HANDS OF AN ELECTROMECHANICAL WATCH, PROV...
- Publication number 20140146645
- Publication date May 29, 2014
- ETA SA Manufacture Horlogere Suisse
- Pascal LAGORGETTE
- G04 - HOROLOGY
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
- Publication number 20140078870
- Publication date Mar 20, 2014
- SII Crystal Technology Inc.
- Takashi KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS RESONATOR DEVICES
- Publication number 20130293319
- Publication date Nov 7, 2013
- Bernhard WINKLER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMS RESONATOR DEVICES
- Publication number 20120013412
- Publication date Jan 19, 2012
- Bernhard WINKLER
- G04 - HOROLOGY
Information Patent Application
Ultrasonic motor and electronic apparatus which mounts the motor th...
- Publication number 20110241486
- Publication date Oct 6, 2011
- Akihiro Iino
- G04 - HOROLOGY
Information Patent Application
PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS, AND CLOCK
- Publication number 20100245517
- Publication date Sep 30, 2010
- SEIKO EPSON CORPORATION
- Osamu Miyazawa
- G04 - HOROLOGY
Information Patent Application
PIEZOELECTRIC DRIVE DEVICE AND ELECTRONIC DEVICE
- Publication number 20100177603
- Publication date Jul 15, 2010
- SEIKO EPSON CORPORATION
- Joji KITAHARA
- G04 - HOROLOGY
Information Patent Application
MEMS RESONATOR DEVICES
- Publication number 20100176897
- Publication date Jul 15, 2010
- Bernhard WINKLER
- G04 - HOROLOGY

driven by piezo-electric means driven by magneto-strictive means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Stator, movement, timepiece, method for manufacturing movement and...

Locking system for a control element of a timepiece

Linear piezoelectric motor with longer travel

Method for adjusting the mean frequency of a time base incorporated...

Electronic watch

Device for rotating a toothed wheel

Tuning fork-type piezoelectric vibration piece and tuning fork-type...

Rotating piezoelectric motor for discs

Rotating piezoelectric motor with radial preload

Small piezoelectric resonator

Rotating piezoelectric motor with axial preload

Skeleton watch including a movement independent of the case middle

Method for testing the rate of a quartz watch

Method for creating a resonator

Piezoelectric vibrating piece and piezoelectric vibrator

Wristwatch structure, electronic core for wristwatch, and method fo...

Wristwatch structure, electronic crown for wristwatch, and wristwat...

Mechanism for driving the hands of an electromechanical watch, prov...

Piezoelectric vibrating piece having reduced resistance and high-or...

Resonator thermocompensated by a shape-memory metal

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...

Piezoelectric motor, liquid ejecting apparatus, and clock

MEMS resonator devices

Locking mechanism for timepiece drive module

Piezoelectric drive device and electronic device

MEMS resonator devices with a plurality of mass elements formed the...

Piezoelectric transducer, piezoelectric actuator, and portable device

Piezoelectric drive device and electronic device

Arrangement for the mechanical interfacing of a MEMS micromotor wit...

Patents Applicationslast 30 patents

ROTARY PIEZOELECTRIC MOTOR, IN PARTICULAR FOR WATCHMAKING

HOROLOGICAL MOVEMENT PROVIDED WITH AN OSCILLATOR COMPRISING A PIEZO...

WEARABLE OBJECT, IN PARTICULAR WATCH BRACELET, COMPRISING A POWER S...

STATOR, MOVEMENT, TIMEPIECE, METHOD FOR MANUFACTURING MOVEMENT AND...

LINEAR PIEZOELECTRIC MOTOR WITH LONGER TRAVEL

METHOD FOR ADJUSTING THE MEAN FREQUENCY OF A TIME BASE INCORPORATED...

TUNING FORK-TYPE PIEZOELECTRIC VIBRATION PIECE AND TUNING FORK-TYPE...

LOCKING SYSTEM FOR A CONTROL ELEMENT OF A TIMEPIECE

ELECTRONIC WATCH

ROTATING PIEZOELECTRIC MOTOR WITH RADIAL PRELOAD

ROTATING PIEZOELECTRIC MOTOR WITH AXIAL PRELOAD

ROTATING PIEZOELECTRIC MOTOR FOR DISCS

SMALL PIEZOELECTRIC RESONATOR

SKELETON WATCH INCLUDING A MOVEMENT INDEPENDENT OF THE CASE MIDDLE

METHOD FOR TESTING THE RATE OF A QUARTZ WATCH

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC VIBRATOR

WRISTWATCH STRUCTURE, ELECTRONIC CROWN FOR WRISTWATCH, AND WRISTWAT...

WRISTWATCH STRUCTURE, ELECTRONIC CORE FOR WRISTWATCH, AND METHOD FO...

PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...

RESONATOR THERMOCOMPENSATED BY A SHAPE-MEMORY METAL

PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS, AND CLOCK

PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...

MECHANISM FOR DRIVING THE HANDS OF AN ELECTROMECHANICAL WATCH, PROV...

PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...

MEMS RESONATOR DEVICES

MEMS RESONATOR DEVICES

Ultrasonic motor and electronic apparatus which mounts the motor th...

PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS, AND CLOCK

PIEZOELECTRIC DRIVE DEVICE AND ELECTRONIC DEVICE

MEMS RESONATOR DEVICES