for complete clockworks

Industry

CPC
G04D7/1214

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Parent Industries

GPHYSICS G04Horology G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES G04D7/00Measuring, counting, calibrating, testing or regulating apparatus

Current Industry

G04D7/1214for complete clockworks

Industries

Patents Grantslast 30 patents

Information Patent Grant
Dynamic chronometric testing
- Patent number 11,169,489
- Issue date Nov 9, 2021
- Montres Breguet SA
- Marc Stranczl
- G04 - HOROLOGY
Information Patent Grant
Packaging box for timepieces device for testing and/or timing a tim...
- Patent number 10,761,488
- Issue date Sep 1, 2020
- Omega SA
- Jose Lehmann
- G04 - HOROLOGY
Information Patent Grant
Smart watch winding device
- Patent number 10,539,928
- Issue date Jan 21, 2020
- The Swatch Group Research and Development Ltd.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Grant
Method for determining an imbalance characteristic of an oscillator
- Patent number 10,120,341
- Issue date Nov 6, 2018
- Rolex S.A.
- Richard Bossart
- G04 - HOROLOGY
Information Patent Grant
Method and system for authenticating using external excitation
- Patent number 9,465,367
- Issue date Oct 11, 2016
- SICPA Holding S.A.
- Eric Decoux
- G01 - MEASURING TESTING
Information Patent Grant
System and method for diagnosing mechanical clocks
- Patent number 6,036,358
- Issue date Mar 14, 2000
- International Business Machines Corporation
- Charles J. Montrose
- G04 - HOROLOGY
Information Patent Grant
System for measuring timepiece beat interval accuracy
- Patent number 5,325,313
- Issue date Jun 28, 1994
- H & S Technical Systems, Inc.
- Evelyn J. Herbert
- G04 - HOROLOGY
Information Patent Grant
Analog-display electronic timepiece comprising a divider with an ad...
- Patent number 4,382,692
- Issue date May 10, 1983
- Ebauches, S.A.
- Fridolin Wiget
- G04 - HOROLOGY
Information Patent Grant
Device for measuring the operation of a timepiece movement
- Patent number 4,335,596
- Issue date Jun 22, 1982
- Portescap
- Yvan Greiner
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the rate or the frequency error of a quartz ti...
- Patent number 4,201,077
- Issue date May 6, 1980
- Electronic Time Company ETIC S.A.
- Jacques Froidevaux
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece
- Patent number 4,142,360
- Issue date Mar 6, 1979
- Kabushiki Kaisha Suwa Seikosha
- Yoshikazu Akahane
- G04 - HOROLOGY
Information Patent Grant
Method and system for testing the accuracy of an electronic clock
- Patent number 4,142,147
- Issue date Feb 27, 1979
- Quarz-Zeit AG
- Manfred Stein
- G04 - HOROLOGY
Information Patent Grant
Electronic watch or clock and accessory devices therefor
- Patent number 4,118,922
- Issue date Oct 10, 1978
- Canon Kabushiki Kaisha
- Toshikazu Ichiyanagi
- G04 - HOROLOGY
Information Patent Grant
Apparatus for measuring the rate of a watch
- Patent number 4,083,222
- Issue date Apr 11, 1978
- Portescap
- Wladyslaw Stawiski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for testing the accuracy of an electronic clock
- Patent number 4,078,419
- Issue date Mar 14, 1978
- VDO Adolf Schindling AG
- Dieter Busch
- G04 - HOROLOGY
Information Patent Grant
Digital watch analyzer
- Patent number 4,078,420
- Issue date Mar 14, 1978
- Time Computer, Inc.
- Robert O. Reese
- G04 - HOROLOGY
Information Patent Grant
Frequency comparator
- Patent number 4,068,171
- Issue date Jan 10, 1978
- Societe Suisse pour l'Industrie Horlogere Management Services S.A.
- Raymond Huguenin
- G01 - MEASURING TESTING
Information Patent Grant
Frequency tuning system with visual display
- Patent number 4,044,597
- Issue date Aug 30, 1977
- American Microsystems, Inc.
- Bruce G. Erickson
- G04 - HOROLOGY
Information Patent Grant
High precision timepiece pace measuring device
- Patent number 4,028,927
- Issue date Jun 14, 1977
- Ricoh Watch Co., Ltd.
- Akira Kikuyama
- G04 - HOROLOGY
Information Patent Grant
Frequency tuning system with visual display
- Patent number 4,024,750
- Issue date May 24, 1977
- American Micro-Systems, Inc.
- Bruce G. Erickson
- G04 - HOROLOGY
Information Patent Grant
Electronic clock regulator
- Patent number 4,014,205
- Issue date Mar 29, 1977
- Larry L. Wells
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece
- Patent number 3,998,044
- Issue date Dec 21, 1976
- Citizen Watch Co., Ltd.
- Masamichi Yamauchi
- G04 - HOROLOGY
Information Patent Grant
Measurement system for timer
- Patent number 3,978,322
- Issue date Aug 31, 1976
- National Semiconductor Corporation
- Robert C. Dobkin
- G04 - HOROLOGY
Information Patent Grant
Apparatus for measuring the running of watches
- Patent number 3,949,592
- Issue date Apr 13, 1976
- Jean Claude Berney
- G04 - HOROLOGY
Information Patent Grant
Method of and system for detecting the rate of an electronic timepiece
- Patent number 3,946,591
- Issue date Mar 30, 1976
- Citizen Watch Co., Ltd.
- Yoshihiko Yanagawa
- G04 - HOROLOGY
Information Patent Grant
Digital time error measuring arrangement
- Patent number 3,946,592
- Issue date Mar 30, 1976
- Citizen Watch Company Limited
- Shingo Ichikawa
- G04 - HOROLOGY
Information Patent Grant
Monitoring system for digital electronic timepiece
- Patent number 3,937,049
- Issue date Feb 10, 1976
- Citizen Watch Co., Ltd.
- Tomomi Murakami
- G04 - HOROLOGY
Information Patent Grant
3926048
- Patent number 3,926,048
- Issue date Dec 16, 1975
- G04 - HOROLOGY
Information Patent Grant
3895293
- Patent number 3,895,293
- Issue date Jul 15, 1975
- G01 - MEASURING TESTING
Information Patent Grant
3892124
- Patent number 3,892,124
- Issue date Jul 1, 1975
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPTIMISING AN OPERATION OF SETTING AND WINDING A WATCH,...
- Publication number 20240126214
- Publication date Apr 18, 2024
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Jérôme FAVRE
- G04 - HOROLOGY
Information Patent Application
PACKAGING BOX FOR TIMEPIECES DEVICE FOR TESTING AND/OR TIMING A TIM...
- Publication number 20180348707
- Publication date Dec 6, 2018
- OMEGA SA
- Jose Lehmann
- G04 - HOROLOGY
Information Patent Application
SMART WATCH WINDING DEVICE
- Publication number 20180181075
- Publication date Jun 28, 2018
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Application
A METHOD FOR AUTHENTICATING A TIMEPIECE
- Publication number 20150309478
- Publication date Oct 29, 2015
- SICPA Holding S.A.
- Eric DECOUX
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR AUTHENTICATING USING EXTERNAL EXCITATION
- Publication number 20140013846
- Publication date Jan 16, 2014
- Eric DECOUX
- G01 - MEASURING TESTING

for complete clockworks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dynamic chronometric testing

Packaging box for timepieces device for testing and/or timing a tim...

Smart watch winding device

Method for determining an imbalance characteristic of an oscillator

Method and system for authenticating using external excitation

System and method for diagnosing mechanical clocks

System for measuring timepiece beat interval accuracy

Analog-display electronic timepiece comprising a divider with an ad...

Device for measuring the operation of a timepiece movement

Method for measuring the rate or the frequency error of a quartz ti...

Electronic timepiece

Method and system for testing the accuracy of an electronic clock

Electronic watch or clock and accessory devices therefor

Apparatus for measuring the rate of a watch

Method and apparatus for testing the accuracy of an electronic clock

Digital watch analyzer

Frequency comparator

Frequency tuning system with visual display

High precision timepiece pace measuring device

Frequency tuning system with visual display

Electronic clock regulator

Electronic timepiece

Measurement system for timer

Apparatus for measuring the running of watches

Method of and system for detecting the rate of an electronic timepiece

Digital time error measuring arrangement

Monitoring system for digital electronic timepiece

3926048

3895293

3892124

Patents Applicationslast 30 patents

METHOD FOR OPTIMISING AN OPERATION OF SETTING AND WINDING A WATCH,...

PACKAGING BOX FOR TIMEPIECES DEVICE FOR TESTING AND/OR TIMING A TIM...

SMART WATCH WINDING DEVICE

A METHOD FOR AUTHENTICATING A TIMEPIECE

METHOD AND SYSTEM FOR AUTHENTICATING USING EXTERNAL EXCITATION