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Indicating the time by acoustic means
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Industry
CPC
G04B21/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G04
Horology
G04B
MECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
Current Industry
G04B21/00
Indicating the time by acoustic means
Sub Industries
G04B21/005
Periodical acoustic signalling arrangements
G04B21/02
Regular striking mechanisms giving the full hour, half hour or quarter hour
G04B21/022
with saw mechanism
G04B21/025
with silent saw action
G04B21/027
with locking wheel
G04B21/04
Hour wheels Racks or rakes Snails or similar control mechanisms
G04B21/06
Details of striking mechanisms
G04B21/08
Sounding bodies Whistles Musical apparatus
G04B21/10
Releasing or locking the regular stroke
G04B21/12
Reiterating watches or clocks
G04B21/14
Winding-up the striking mechanism by the clockwork winding up the clockwork by the striking mechanism
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Method of harmonic tuning of at least one gong of a watch striking...
Patent number
12,019,404
Issue date
Jun 25, 2024
Montres Breguet SA
Younes Kadmiri
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Resonant member for a striking mechanism of a watch or of a music box
Patent number
11,842,713
Issue date
Dec 12, 2023
Blancpain S.A.
Laurane Chevallier
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for producing a silicon-based timepiece spring
Patent number
11,796,966
Issue date
Oct 24, 2023
Patek Philippe SA Geneve
Sylvain Jeanneret
G04 - HOROLOGY
Information
Patent Grant
Resonant member for a striking mechanism of a watch or of a music box
Patent number
11,774,910
Issue date
Oct 3, 2023
Blancpain S.A.
Laurane Chevallier
G04 - HOROLOGY
Information
Patent Grant
Striking mechanism, watch and regulator
Patent number
11,768,468
Issue date
Sep 26, 2023
Bucherer AG
Samir Merdanovic
G04 - HOROLOGY
Information
Patent Grant
Suspended-hammer timepiece striking mechanism
Patent number
11,754,976
Issue date
Sep 12, 2023
Montres Breguet SA
Marc Stranczl
G04 - HOROLOGY
Information
Patent Grant
Resonant member for a striking mechanism of a watch or of a music box
Patent number
11,681,259
Issue date
Jun 20, 2023
Blancpain S.A.
Laurane Chevallier
G04 - HOROLOGY
Information
Patent Grant
Assembly of gongs for a striking mechanism of a watch
Patent number
11,644,794
Issue date
May 9, 2023
Blancpain S.A.
Laurane Chevallier
G04 - HOROLOGY
Information
Patent Grant
Striking or musical watch provided with at least one acoustic radia...
Patent number
11,640,142
Issue date
May 2, 2023
Blancpain S.A.
Alain Delizee
G04 - HOROLOGY
Information
Patent Grant
Timepiece striking mechanism
Patent number
11,630,421
Issue date
Apr 18, 2023
Montres Breguet SA
Marc Jung
G04 - HOROLOGY
Information
Patent Grant
Musical comb for a timepiece striking mechanism
Patent number
11,513,476
Issue date
Nov 29, 2022
Montres Breguet SA
Younes Kadmiri
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Arrangement for the holding and vibration transmission of an acoust...
Patent number
11,507,023
Issue date
Nov 22, 2022
The Swatch Group Research and Development Ltd.
Jérôme Favre
G04 - HOROLOGY
Information
Patent Grant
Torque smoothing for a timepiece, particularly with a striking mech...
Patent number
11,435,696
Issue date
Sep 6, 2022
Blancpain S.A.
Julien Peter
G04 - HOROLOGY
Information
Patent Grant
Watch with a striking mechanism having a governor and time setting...
Patent number
11,372,373
Issue date
Jun 28, 2022
Blancpain S.A.
Mehdi Denden
G04 - HOROLOGY
Information
Patent Grant
Acoustic radiation membrane, and striking watch equipped with the a...
Patent number
11,360,434
Issue date
Jun 14, 2022
The Swatch Group Research and Development Ltd.
Jerome Favre
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Striking or musical watch with an acoustic waveguide arrangement
Patent number
11,320,788
Issue date
May 3, 2022
Montres Breguet SA
Marc Stranczl
G04 - HOROLOGY
Information
Patent Grant
Repeater with disengageable transmission mobile
Patent number
11,275,342
Issue date
Mar 15, 2022
Montres Breguet SA
Christophe Bifrare
G04 - HOROLOGY
Information
Patent Grant
Chronograph repeater mechanism with safety function
Patent number
11,249,443
Issue date
Feb 15, 2022
Omega SA
Julien Feyer
G04 - HOROLOGY
Information
Patent Grant
Chronograph repeater mechanism with safety function
Patent number
11,221,589
Issue date
Jan 11, 2022
Omega SA
Julien Feyer
G04 - HOROLOGY
Information
Patent Grant
Acoustic timepiece display mechanism, particularly a chronograph re...
Patent number
11,194,291
Issue date
Dec 7, 2021
Omega SA
Gregory Kissling
G04 - HOROLOGY
Information
Patent Grant
Timepiece with striking mechanism and release-prevention device
Patent number
11,188,031
Issue date
Nov 30, 2021
Blancpain S.A.
Julien Peter
G04 - HOROLOGY
Information
Patent Grant
Repeater with a chain wound on a cam
Patent number
11,175,628
Issue date
Nov 16, 2021
Montres Breguet SA
Christophe Bifrare
G04 - HOROLOGY
Information
Patent Grant
Mechanical watch movement comprising a striking mechanism
Patent number
11,092,931
Issue date
Aug 17, 2021
Montres Breguet SA
Jean-Philippe Rochat
G04 - HOROLOGY
Information
Patent Grant
Repeater mechanism with tensioned chain
Patent number
11,073,797
Issue date
Jul 27, 2021
Montres Breguet SA
Christophe Bifrare
G04 - HOROLOGY
Information
Patent Grant
Strike mode and tune selector for a watch or timepiece
Patent number
10,890,878
Issue date
Jan 12, 2021
Blancpain SA
Mehdi Denden
G04 - HOROLOGY
Information
Patent Grant
Strike mode selector for a watch or timepiece
Patent number
10,761,485
Issue date
Sep 1, 2020
Blancpain S.A.
Mehdi Denden
G04 - HOROLOGY
Information
Patent Grant
Stopping mechanism for timepiece striking mechanism
Patent number
10,732,570
Issue date
Aug 4, 2020
Blancpain S.A.
Julien Peter
G04 - HOROLOGY
Information
Patent Grant
General two degree of freedom isotropic harmonic oscillator and ass...
Patent number
10,585,398
Issue date
Mar 10, 2020
Ecole Polytechnique Federale de Lausanne (EPFL)
Simon Henein
G04 - HOROLOGY
Information
Patent Grant
Mechanical watch with a carillon striking mechanism
Patent number
10,514,660
Issue date
Dec 24, 2019
Blancpain S.A.
Julien Behra
G04 - HOROLOGY
Information
Patent Grant
Atypical gong, watch with striking mechanism comprising the same an...
Patent number
10,437,199
Issue date
Oct 8, 2019
Montres Breguet SA
Younes Kadmiri
G04 - HOROLOGY
Patents Applications
last 30 patents
Information
Patent Application
ASSEMBLY INTENDED TO EQUIP A TIMEPIECE OR WATCH MECHANISM AND COMPR...
Publication number
20240201630
Publication date
Jun 20, 2024
PATEK PHILIPPE SA GENEVE
Coline JIGUET
G04 - HOROLOGY
Information
Patent Application
HOROLOGICAL MODULE ACTUATABLE AT ISOLATED MOMENTS, COMPRISING AUTOM...
Publication number
20240118663
Publication date
Apr 11, 2024
MONTRES JAQUET DROZ SA
Steven DENOREAZ
G04 - HOROLOGY
Information
Patent Application
HOROLOGICAL MOVEMENT COMPRISING A STRIKING MECHANISM PROVIDED WITH...
Publication number
20240027969
Publication date
Jan 25, 2024
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Baptiste HINAUX
G04 - HOROLOGY
Information
Patent Application
HOROLOGICAL MOVEMENT COMPRISING A STRIKING MECHANISM PROVIDED WITH...
Publication number
20240027968
Publication date
Jan 25, 2024
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Baptiste HINAUX
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MICROMECHANICAL MECHANISM PROVIDED WITH A PERCUSSION ACTUATION SYST...
Publication number
20220397864
Publication date
Dec 15, 2022
Montres Breguet SA
Marc STRANCZL
G04 - HOROLOGY
Information
Patent Application
IMPACT STRIKING MECHANISM, IN PARTICULAR FOR TIMEPIECES
Publication number
20220397863
Publication date
Dec 15, 2022
Montres Breguet SA
Marc STRANCZL
G04 - HOROLOGY
Information
Patent Application
SOUND-GENERATING TIMEPIECE
Publication number
20220382218
Publication date
Dec 1, 2022
PATEK PHILIPPE SA GENEVE
Quentin BENOIST
G04 - HOROLOGY
Information
Patent Application
METHOD OF MAKING A TIMEPIECE SPRING FROM MONOCRYSTALLINE MATERIAL A...
Publication number
20220326657
Publication date
Oct 13, 2022
PATEK PHILIPPE SA GENEVE
Jean-Luc BUCAILLE
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF HARMONIC TUNING OF AT LEAST ONE GONG OF A WATCH STRIKING...
Publication number
20220187770
Publication date
Jun 16, 2022
Montres Breguet SA
Younes KADMIRI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MUSICAL OR STRIKING MECHANISM COMPRISING AN ELECTRIC GENERATOR SYSTEM
Publication number
20210191337
Publication date
Jun 24, 2021
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Jérôme FAVRE
G04 - HOROLOGY
Information
Patent Application
ARRANGEMENT FOR THE HOLDING AND VIBRATION TRANSMISSION OF AN ACOUST...
Publication number
20210181684
Publication date
Jun 17, 2021
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Jérôme FAVRE
G04 - HOROLOGY
Information
Patent Application
ASSEMBLY OF GONGS FOR A STRIKING MECHANISM OF A WATCH
Publication number
20210173346
Publication date
Jun 10, 2021
Blancpain S.A.
Laurane Chevallier
G04 - HOROLOGY
Information
Patent Application
STRIKING MECHANISM, WATCH AND REGULATOR
Publication number
20210165370
Publication date
Jun 3, 2021
Bucherer AG
Samir Merdanovic
G04 - HOROLOGY
Information
Patent Application
METHOD FOR PRODUCING A SILICON-BASED TIMEPIECE SPRING
Publication number
20210109483
Publication date
Apr 15, 2021
PATEK PHILIPPE SA GENEVE
Sylvain JEANNERET
G04 - HOROLOGY
Information
Patent Application
STRIKING OR MUSICAL WATCH WITH AN ACOUSTIC WAVEGUIDE ARRANGEMENT
Publication number
20200264565
Publication date
Aug 20, 2020
Montres Breguet SA
Marc STRANCZL
G04 - HOROLOGY
Information
Patent Application
SUSPENDED-HAMMER TIMEPIECE STRIKING MECHANISM
Publication number
20200183333
Publication date
Jun 11, 2020
Montres Breguet SA
Marc STRANCZL
G04 - HOROLOGY
Information
Patent Application
RESONANT MEMBER FOR A STRIKING MECHANISM OF A WATCH OR OF A MUSIC BOX
Publication number
20200168199
Publication date
May 28, 2020
Blancpain S.A.
Laurane CHEVALLIER
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
RESONANT MEMBER FOR A STRIKING MECHANISM OF A WATCH OR OF A MUSIC BOX
Publication number
20200166893
Publication date
May 28, 2020
Blancpain S.A.
Laurane CHEVALLIER
G04 - HOROLOGY
Information
Patent Application
RESONANT MEMBER FOR A STRIKING MECHANISM OF A WATCH OR OF A MUSIC BOX
Publication number
20200166892
Publication date
May 28, 2020
Blancpain S.A.
Laurane CHEVALLIER
G04 - HOROLOGY
Information
Patent Application
STRIKING OR MUSICAL WATCH PROVIDED WITH AT LEAST ONE ACOUSTIC RADIA...
Publication number
20200133202
Publication date
Apr 30, 2020
Blancpain S.A.
Alain DELIZEE
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE WITH STRIKING MECHANISM AND RELEASE-PREVENTION DEVICE
Publication number
20190361401
Publication date
Nov 28, 2019
Blancpain S.A.
Julien Peter
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE STRIKING MECHANISM
Publication number
20190294116
Publication date
Sep 26, 2019
Montres Breguet SA
Marc JUNG
G04 - HOROLOGY
Information
Patent Application
MUSICAL COMB FOR A TIMEPIECE STRIKING MECHANISM
Publication number
20190286060
Publication date
Sep 19, 2019
Montres Breguet SA
Younes KADMIRI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TIMEPIECE STRIKING MECHANISM
Publication number
20190286059
Publication date
Sep 19, 2019
Montres Breguet SA
Marc JUNG
G04 - HOROLOGY
Information
Patent Application
General 2 Degree of Freedom Isotropic Harmonic Oscillator and Assoc...
Publication number
20190227493
Publication date
Jul 25, 2019
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
Simon Henein
G04 - HOROLOGY
Information
Patent Application
REPEATER WITH DISENGAGEABLE TRANSMISSION MOBILE
Publication number
20190204785
Publication date
Jul 4, 2019
Montres Breguet SA
Christophe BIFRARE
G04 - HOROLOGY
Information
Patent Application
REPEATER WITH A CHAIN WOUND ON A CAM
Publication number
20190196410
Publication date
Jun 27, 2019
Montres Breguet SA
Christophe Bifrare
G04 - HOROLOGY
Information
Patent Application
REPEATER MECHANISM WITH TENSIONED CHAIN
Publication number
20190196409
Publication date
Jun 27, 2019
Montres Breguet SA
Christophe Bifrare
G04 - HOROLOGY
Information
Patent Application
TORQUE SMOOTHING FOR A TIMEPIECE, PARTICULARLY WITH A STRIKING MECH...
Publication number
20190187617
Publication date
Jun 20, 2019
Blancpain S.A.
Julien PETER
G04 - HOROLOGY
Information
Patent Application
CHRONOGRAPH REPEATER MECHANISM WITH SAFETY FUNCTION
Publication number
20190187621
Publication date
Jun 20, 2019
OMEGA SA
Julien FEYER
G04 - HOROLOGY