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by optical indication of the amount of winding
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G04B9/005
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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
G04B9/00
Supervision of the state of winding
Current Industry
G04B9/005
by optical indication of the amount of winding
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Patents Grants
last 30 patents
Information
Patent Grant
Timepiece display device on several wheels
Patent number
12,153,384
Issue date
Nov 26, 2024
Eta Sa Manufacture Horlogère Suisse
Stephane Bachmann
G04 - HOROLOGY
Information
Patent Grant
Mechanical horological movement with power reserve detection
Patent number
11,971,687
Issue date
Apr 30, 2024
Eta Sa Manufacture Horlogère Suisse
Stephane Bachmann
G04 - HOROLOGY
Information
Patent Grant
Variable-geometry timepiece display mechanism with resilient hand
Patent number
11,886,147
Issue date
Jan 30, 2024
Montres Breguet SA
Marc Stranczl
G04 - HOROLOGY
Information
Patent Grant
Variable-geometry timepiece display mechanism with resilient hand
Patent number
11,860,577
Issue date
Jan 2, 2024
Montres Breguet SA
Marc Stranczl
G04 - HOROLOGY
Information
Patent Grant
Timepiece display mechanism comprising at least one resilient hand
Patent number
11,841,684
Issue date
Dec 12, 2023
Montres Breguet SA
Marc Stranczl
G04 - HOROLOGY
Information
Patent Grant
Horological display mechanism with elastic hand
Patent number
11,841,685
Issue date
Dec 12, 2023
Montres Breguet SA
Marc Stranczl
G04 - HOROLOGY
Information
Patent Grant
Horological display mechanism with an elastic hand
Patent number
11,774,909
Issue date
Oct 3, 2023
Montres Breguet SA
Christophe Bifrare
G04 - HOROLOGY
Information
Patent Grant
System and method for determining at least one parameter relating t...
Patent number
11,762,336
Issue date
Sep 19, 2023
The Swatch Group Research and Development Ltd.
Pierpasquale Tortora
G04 - HOROLOGY
Information
Patent Grant
Timepiece
Patent number
11,625,004
Issue date
Apr 11, 2023
Seiko Epson Corporation
Eiichi Hiraya
G04 - HOROLOGY
Information
Patent Grant
Timepiece display mechanism with a resilient hand
Patent number
11,537,080
Issue date
Dec 27, 2022
Montres Breguet SA
Christophe Bifrare
G04 - HOROLOGY
Information
Patent Grant
Power reserve indicator mechanism for horology
Patent number
11,526,130
Issue date
Dec 13, 2022
Eta Sa Manufacture Horlogère Suisse
Stefan Rombach
G04 - HOROLOGY
Information
Patent Grant
System and method for determining at least one parameter relating t...
Patent number
11,029,648
Issue date
Jun 8, 2021
The Swatch Group Research and Development Ltd.
Pierpasquale Tortora
G01 - MEASURING TESTING
Information
Patent Grant
Mechanical timepiece movement with power reserve detection
Patent number
10,444,705
Issue date
Oct 15, 2019
Eta Sa Manufacture Horlogère Suisse
Ivan Villar
G04 - HOROLOGY
Information
Patent Grant
Mechanical timepiece movement with running reserve detection
Patent number
10,365,612
Issue date
Jul 30, 2019
Eta Sa Manufacture Horlogère Suisse
Julien Saglini
G04 - HOROLOGY
Information
Patent Grant
Mechanical timepiece movement with power reserve detection
Patent number
10,162,309
Issue date
Dec 25, 2018
Eta Sa Manufacture Horlogère Suisse
Julien Saglini
G04 - HOROLOGY
Information
Patent Grant
Power reserve indicator for timepieces
Patent number
9,971,311
Issue date
May 15, 2018
Eta Sa Manufacture Horlogère Suisse
Matthaus Friedli
G04 - HOROLOGY
Information
Patent Grant
Power reserve indicator for a timepiece
Patent number
9,519,270
Issue date
Dec 13, 2016
Eta Sa Manufacture Horlogère Suisse
Ivan Villar
G04 - HOROLOGY
Information
Patent Grant
Timepiece intended to indicate the power reserve
Patent number
9,367,040
Issue date
Jun 14, 2016
Parmigiani Fleurier SA
Beranger Reynard
G04 - HOROLOGY
Information
Patent Grant
Display on the oscillating weight of a self-winding movement
Patent number
8,801,269
Issue date
Aug 12, 2014
Blancpain S.A.
Bernhard Grossenbacher
G04 - HOROLOGY
Information
Patent Grant
Dynamometric device for indicating the remaining barrel torque in a...
Patent number
8,356,930
Issue date
Jan 22, 2013
Blancpain S.A.
Edmond Capt
G04 - HOROLOGY
Information
Patent Grant
Oscillating weight for an automatic winding watch, including a powe...
Patent number
8,342,740
Issue date
Jan 1, 2013
Blancpain S.A.
Vincent Beccia
G04 - HOROLOGY
Information
Patent Grant
Power reserve display mechanism
Patent number
8,335,133
Issue date
Dec 18, 2012
Fredéric Jouvenot
G04 - HOROLOGY
Information
Patent Grant
Base module for timepiece, in particular wristwatch
Patent number
7,946,757
Issue date
May 24, 2011
BNB Concept SA
Mathias Buttet
G04 - HOROLOGY
Information
Patent Grant
Self-winding watch including an indicator of the power reserve
Patent number
7,857,502
Issue date
Dec 28, 2010
Blancpain S.A.
Marco Rochat
G04 - HOROLOGY
Information
Patent Grant
Power reserve indicator mechanism
Patent number
7,684,285
Issue date
Mar 23, 2010
Vaucher Manufacture Fleurier S.A.
Sébastien Jeanneret
G04 - HOROLOGY
Information
Patent Grant
Residual wound quantity display mechanism of timepiece and timepiec...
Patent number
7,614,784
Issue date
Nov 10, 2009
Seiko Instruments Inc.
Mamoru Watanabe
G04 - HOROLOGY
Information
Patent Grant
Watch movement comprising several barrels
Patent number
7,452,123
Issue date
Nov 18, 2008
Richemont International SA
Johnny Frédéric Girardin
G04 - HOROLOGY
Information
Patent Grant
Timepiece having mainspring winding state display apparatus includi...
Patent number
7,300,200
Issue date
Nov 27, 2007
Seiko Instruments Inc.
Shigeo Suzuki
G04 - HOROLOGY
Information
Patent Grant
Operation level indicator device
Patent number
6,805,482
Issue date
Oct 19, 2004
Vaucher Manufacture Fleurier S.A.
Vincent Berard
G04 - HOROLOGY
Information
Patent Grant
Timepiece power reserve indicator device
Patent number
6,685,352
Issue date
Feb 3, 2004
Frederic Piguet S.A.
Edmond Capt
G04 - HOROLOGY
Patents Applications
last 30 patents
Information
Patent Application
Timepiece
Publication number
20240027963
Publication date
Jan 25, 2024
SEIKO EPSON CORPORATION
Hajime HIRANO
G04 - HOROLOGY
Information
Patent Application
Timepiece
Publication number
20240004347
Publication date
Jan 4, 2024
SEIKO EPSON CORPORATION
Hideo KATO
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE DISPLAY DEVICE ON SEVERAL WHEELS
Publication number
20220291631
Publication date
Sep 15, 2022
ETA SA Manufacture Horlogère Swiss
Stéphane BACHMANN
G04 - HOROLOGY
Information
Patent Application
MECHANICAL HOROLOGICAL MOVEMENT WITH POWER RESERVE DETECTION
Publication number
20220137558
Publication date
May 5, 2022
ETA SA Manufacture Horlogere Suisse
Stephane BACHMANN
G04 - HOROLOGY
Information
Patent Application
DEVICE FOR DETERMINING THE POSITION OF A HOROLOGICAL DISPLAY
Publication number
20220113676
Publication date
Apr 14, 2022
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Jérôme FAVRE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VARIABLE-GEOMETRY TIMEPIECE DISPLAY MECHANISM WITH RESILIENT HAND
Publication number
20210223740
Publication date
Jul 22, 2021
Montres Breguet SA
Marc STRANCZL
G04 - HOROLOGY
Information
Patent Application
Timepiece
Publication number
20210116866
Publication date
Apr 22, 2021
SEIKO EPSON CORPORATION
Eiichi HIRAYA
G04 - HOROLOGY
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING AT LEAST ONE PARAMETER RELATING T...
Publication number
20200201255
Publication date
Jun 25, 2020
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Pierpasquale TORTORA
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING AT LEAST ONE PARAMETER RELATING T...
Publication number
20200201256
Publication date
Jun 25, 2020
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
Pierpasquale TORTORA
G04 - HOROLOGY
Information
Patent Application
DISPLAY ON THE OSCILLATING WEIGHT OF A SELF-WINDING MOVEMENT
Publication number
20130336096
Publication date
Dec 19, 2013
Bernhard Grossenbacher
G04 - HOROLOGY
Information
Patent Application
OSCILLATING WEIGHT FOR AN AUTOMATIC WINDING WATCH, INCLUDING A POWE...
Publication number
20110205857
Publication date
Aug 25, 2011
Blancpain S.A.
Vincent Beccia
G04 - HOROLOGY
Information
Patent Application
POWER RESERVE DISPLAY MECHANISM
Publication number
20110182152
Publication date
Jul 28, 2011
Frederic Jouvenot
G04 - HOROLOGY
Information
Patent Application
DYNAMOMETRIC DEVICE FOR INDICATING THE REMAINING BARREL TORQUE IN A...
Publication number
20110158055
Publication date
Jun 30, 2011
Blancpain S.A.
Edmond CAPT
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE HAND, MOVEMENT FOR DRIVING SUCH A HAND AND CORRESPONDING...
Publication number
20100322036
Publication date
Dec 23, 2010
Vaucher Manufacture Fleurier S.A.
Frederic Crettex
G04 - HOROLOGY
Information
Patent Application
POWER RESERVE INDICATOR MECHANISM
Publication number
20090161495
Publication date
Jun 25, 2009
Sebastien Jeanneret
G04 - HOROLOGY
Information
Patent Application
SELF-WINDING WATCH INCLUDING AN INDICATOR OF THE POWER RESERVE
Publication number
20090129211
Publication date
May 21, 2009
Marco Rochat
G04 - HOROLOGY
Information
Patent Application
BASE MODULE FOR TIMEPIECE, IN PARTICULAR WRISTWATCH
Publication number
20090103399
Publication date
Apr 23, 2009
Mathias Buttet
G04 - HOROLOGY
Information
Patent Application
Residual wound quantity display mechanism of timepiece and timepiec...
Publication number
20080205199
Publication date
Aug 28, 2008
Mamoru Watanabe
G04 - HOROLOGY
Information
Patent Application
Timepiece
Publication number
20070195650
Publication date
Aug 23, 2007
SEIKO EPSON CORPORATION
Hideki Kamiya
G04 - HOROLOGY
Information
Patent Application
Watch movement comprising several barrels
Publication number
20070091728
Publication date
Apr 26, 2007
Officine Panerai, Branch of Richemont International SA
Johnny Frederic Girardin
G04 - HOROLOGY
Information
Patent Application
Timepiece having mainspring winding state display apparatus includi...
Publication number
20050162982
Publication date
Jul 28, 2005
Shigeo Suzuki
G04 - HOROLOGY
Information
Patent Application
OPERATION LEVEL INDICATOR DEVICE
Publication number
20040145974
Publication date
Jul 29, 2004
Vincent Berard
G04 - HOROLOGY
Information
Patent Application
Timepiece using spring as power
Publication number
20030147310
Publication date
Aug 7, 2003
Takashi Takahashi
G04 - HOROLOGY