Francois KLOPFENSTEIN

Person

Delemont, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method for permutation of the time display mode of an electronic wa...
- Patent number 11,906,938
- Issue date Feb 20, 2024
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- G04 - HOROLOGY
Information Patent Grant
Method for adjusting the operating frequency of an electronic watch
- Patent number 11,874,633
- Issue date Jan 16, 2024
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- G04 - HOROLOGY
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
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
Thermocompensated chronometer circuit
- Patent number 10,274,899
- Issue date Apr 30, 2019
- Eta Sa Manufacture Horlogère Suisse
- Thierry Bonnet
- G04 - HOROLOGY
Information Patent Grant
Shock detector circuit and method for operation thereof
- Patent number 10,141,873
- Issue date Nov 27, 2018
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Portable touch electronic object
- Patent number 10,095,192
- Issue date Oct 9, 2018
- Montres Rado SA
- Gerald Matthey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangement of electrodes for a digital display
- Patent number 9,897,977
- Issue date Feb 20, 2018
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Support element for a timepiece sensor
- Patent number 9,864,343
- Issue date Jan 9, 2018
- Eta Sa Manufacture Horlogère Suisse
- Raphael Balmer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Winding device for self-winding automatic watch
- Patent number 9,836,027
- Issue date Dec 5, 2017
- The Swatch Group Research and Development Ltd.
- Michel Willemin
- G04 - HOROLOGY
Information Patent Grant
Time base including an oscillator, a frequency divider circuit and...
- Patent number 9,671,759
- Issue date Jun 6, 2017
- EM Microelectronic-Marin SA
- Yves Godat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electromechanical apparatus comprising a capacitive device for dete...
- Patent number 9,664,534
- Issue date May 30, 2017
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- G01 - MEASURING TESTING
Information Patent Grant
Electronic quartz resonator module provided with shock resistant se...
- Patent number 9,429,915
- Issue date Aug 30, 2016
- Eta Sa Manufacture Horlogère Suisse
- Francois Klopfenstein
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for authenticating an electronic watch and electronic watch...
- Patent number 8,908,477
- Issue date Dec 9, 2014
- Eta Sa Manufacture Horlogère Suisse
- Jean-Bernard Peters
- G04 - HOROLOGY
Information Patent Grant
Timepiece with special aesthetic effects
- Patent number 8,488,418
- Issue date Jul 16, 2013
- Eta Sa Manufacture Horlogère Suisse
- Nicolas Blanckaert
- G04 - HOROLOGY
Information Patent Grant
Timepiece fitted with a lighting device comprising an ultraviolet l...
- Patent number 8,169,858
- Issue date May 1, 2012
- Eta Sa Manufacture Horlogère Suisse
- François Klopfenstein
- G04 - HOROLOGY
Information Patent Grant
Pulsometer worn on wrist and associated control method
- Patent number 7,372,778
- Issue date May 13, 2008
- Eta Sa Manufacture Horlogère Suisse
- François Klopfenstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Backlighting device for an information display element of a portabl...
- Patent number 7,223,009
- Issue date May 29, 2007
- Eta Sa Manufacture Horlogère Suisse
- Fabien Henriet
- G02 - OPTICS
Information Patent Grant
Backlighting device for an information display element of a portabl...
- Patent number 7,223,008
- Issue date May 29, 2007
- Eta Sa Manufacture Horlogère Suisse
- Fabien Henriet
- G02 - OPTICS
Information Patent Grant
Electronic instrument intended to be worn on the wrist and includin...
- Patent number 6,950,685
- Issue date Sep 27, 2005
- Eta Sa Manufacture Horlogère Suisse
- David Barras
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMECHANICAL WATCH CAPABLE OF CONTACTLESS COMMUNICATION WITH A...
- Publication number 20240204703
- Publication date Jun 20, 2024
- ETA SA Manufacture Horlogere Suisse
- Laurent CHRISTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC CELL SET AND CELL MODULE WITH AN ELECTRONIC CIRCUIT HA...
- Publication number 20240154572
- Publication date May 9, 2024
- ETA SA Manufacture Horlogere Suisse
- François KLOPFENSTEIN
- G04 - HOROLOGY
Information Patent Application
METHOD FOR PERMUTATION OF THE TIME DISPLAY MODE OF AN ELECTRONIC WA...
- Publication number 20240111252
- Publication date Apr 4, 2024
- ETA SA Manufacture Horlogere Suisse
- Francois KLOPFENSTEIN
- G04 - HOROLOGY
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
METHOD FOR PERMUTATION OF THE TIME DISPLAY MODE OF AN ELECTRONIC WA...
- Publication number 20200033814
- Publication date Jan 30, 2020
- ETA SA Manufacture Horlogere Suisse
- Francois KLOPFENSTEIN
- G04 - HOROLOGY
Information Patent Application
METHOD FOR ADJUSTING THE OPERATING FREQUENCY OF AN ELECTRONIC WATCH
- Publication number 20200019127
- Publication date Jan 16, 2020
- ETA SA Manufacture Horlogere Suisse
- Francois KLOPFENSTEIN
- G04 - HOROLOGY
Information Patent Application
SHOCK DETECTOR CIRCUIT AND METHOD FOR OPERATION THEREOF
- Publication number 20170141710
- Publication date May 18, 2017
- ETA SA Manufacture Horlogere Suisse
- Francois KLOPFENSTEIN
- G01 - MEASURING TESTING
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
ELECTROMECHANICAL APPARATUS COMPRISING A CAPACITIVE DEVICE FOR DETE...
- Publication number 20160178402
- Publication date Jun 23, 2016
- ETA SA Manufacture Horlogere Suisse
- Francois Klopfenstein
- G01 - MEASURING TESTING
Information Patent Application
WINDING DEVICE FOR SELF-WINDING AUTOMATIC WATCH
- Publication number 20160004223
- Publication date Jan 7, 2016
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Michel WILLEMIN
- G04 - HOROLOGY
Information Patent Application
THERMOCOMPENSATED CHRONOMETER CIRCUIT
- Publication number 20150316895
- Publication date Nov 5, 2015
- ETA SA Manufacture Horlogere Suisse
- Thierry BONNET
- G04 - HOROLOGY
Information Patent Application
SUPPORT ELEMENT FOR A TIMEPIECE SENSOR
- Publication number 20150316896
- Publication date Nov 5, 2015
- ETA SA Manufacture Horlogere Suisse
- Raphaël BALMER
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PORTABLE TOUCH ELECTRONIC OBJECT
- Publication number 20150301507
- Publication date Oct 22, 2015
- MONTRES RADO S.A.
- Gerald MATTHEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME BASE INCLUDING AN OSCILLATOR, A FREQUENCY DIVIDER CIRCUIT AND...
- Publication number 20150253737
- Publication date Sep 10, 2015
- EM Microelectronic-Marin SA
- Yves Godat
- G04 - HOROLOGY
Information Patent Application
ARRANGEMENT OF ELECTRODES FOR A DIGITAL DISPLAY
- Publication number 20150177703
- Publication date Jun 25, 2015
- ETA SA Manufacture Horlogere Suisse
- Francois KLOPFENSTEIN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC QUARTZ RESONATOR MODULE PROVIDED WITH SHOCK RESISTANT SE...
- Publication number 20140016443
- Publication date Jan 16, 2014
- Francois KLOPFENSTEIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR AUTHENTICATING AN ELECTRONIC WATCH AND ELECTRONIC WATCH...
- Publication number 20130170327
- Publication date Jul 4, 2013
- ETA SA Manufacture Horlogere Suisse
- Jean-Bernard PETERS
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE WITH SPECIAL AESTHETIC EFFECTS
- Publication number 20120082012
- Publication date Apr 5, 2012
- ETA SA Manufacture Horlogere Suisse
- Nicolas Blanckaert
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE FITTED WITH A LIGHTING DEVICE COMPRISING AN ULTRAVIOLET L...
- Publication number 20100202255
- Publication date Aug 12, 2010
- ETA SA Manufacture Horlogere Suisse
- François Klopfenstein
- G04 - HOROLOGY
Information Patent Application
PULSOMETER WORN ON WRIST AND ASSOCIATED CONTROL METHOD
- Publication number 20080019218
- Publication date Jan 24, 2008
- ETA SA Manufacture Horlogere Suisse
- Francois Klopfenstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wristwatch with antenna
- Publication number 20070041275
- Publication date Feb 22, 2007
- David Barras
- G04 - HOROLOGY
Information Patent Application
Backlighting device for an information display element of a portabl...
- Publication number 20050185389
- Publication date Aug 25, 2005
- ETA SA MANUFACTURE HORLOGERE SUISSE
- Fabien Henriet
- G02 - OPTICS
Information Patent Application
Backlighting device for an information display element of a portabl...
- Publication number 20050185422
- Publication date Aug 25, 2005
- ETA SA MANUFACTURE HORLOGERE SUISSE
- Fabien Henriet
- G02 - OPTICS
Information Patent Application
Portable electronic instrument, such as a wristwatch, including, in...
- Publication number 20040145975
- Publication date Jul 29, 2004
- David Barras
- G04 - HOROLOGY
Information Patent Application
Irst-worm electronic instrument with antenna
- Publication number 20040137963
- Publication date Jul 15, 2004
- David Barras
- G04 - HOROLOGY

Francois KLOPFENSTEIN

Person

Patents Grantslast 30 patents

Method for permutation of the time display mode of an electronic wa...

Method for adjusting the operating frequency of an electronic watch

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

Method for testing the rate of a quartz watch

Thermocompensated chronometer circuit

Shock detector circuit and method for operation thereof

Portable touch electronic object

Arrangement of electrodes for a digital display

Support element for a timepiece sensor

Winding device for self-winding automatic watch

Time base including an oscillator, a frequency divider circuit and...

Electromechanical apparatus comprising a capacitive device for dete...

Electronic quartz resonator module provided with shock resistant se...

Method for authenticating an electronic watch and electronic watch...

Timepiece with special aesthetic effects

Timepiece fitted with a lighting device comprising an ultraviolet l...

Pulsometer worn on wrist and associated control method

Backlighting device for an information display element of a portabl...

Backlighting device for an information display element of a portabl...

Electronic instrument intended to be worn on the wrist and includin...

Patents Applicationslast 30 patents

ELECTROMECHANICAL WATCH CAPABLE OF CONTACTLESS COMMUNICATION WITH A...

PHOTOVOLTAIC CELL SET AND CELL MODULE WITH AN ELECTRONIC CIRCUIT HA...

METHOD FOR PERMUTATION OF THE TIME DISPLAY MODE OF AN ELECTRONIC WA...

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

METHOD FOR PERMUTATION OF THE TIME DISPLAY MODE OF AN ELECTRONIC WA...

METHOD FOR ADJUSTING THE OPERATING FREQUENCY OF AN ELECTRONIC WATCH

SHOCK DETECTOR CIRCUIT AND METHOD FOR OPERATION THEREOF

METHOD FOR TESTING THE RATE OF A QUARTZ WATCH

ELECTROMECHANICAL APPARATUS COMPRISING A CAPACITIVE DEVICE FOR DETE...

WINDING DEVICE FOR SELF-WINDING AUTOMATIC WATCH

THERMOCOMPENSATED CHRONOMETER CIRCUIT

SUPPORT ELEMENT FOR A TIMEPIECE SENSOR

PORTABLE TOUCH ELECTRONIC OBJECT

TIME BASE INCLUDING AN OSCILLATOR, A FREQUENCY DIVIDER CIRCUIT AND...

ARRANGEMENT OF ELECTRODES FOR A DIGITAL DISPLAY

ELECTRONIC QUARTZ RESONATOR MODULE PROVIDED WITH SHOCK RESISTANT SE...

METHOD FOR AUTHENTICATING AN ELECTRONIC WATCH AND ELECTRONIC WATCH...

TIMEPIECE WITH SPECIAL AESTHETIC EFFECTS

TIMEPIECE FITTED WITH A LIGHTING DEVICE COMPRISING AN ULTRAVIOLET L...

PULSOMETER WORN ON WRIST AND ASSOCIATED CONTROL METHOD

Wristwatch with antenna

Backlighting device for an information display element of a portabl...

Backlighting device for an information display element of a portabl...

Portable electronic instrument, such as a wristwatch, including, in...

Irst-worm electronic instrument with antenna