LK

Laurent Kaelin

ES Eta Sa Manufacture Horlogère Suisse: 33 patents #3 of 251Top 2%
ED Eta Sa Fabriques D'Ebauches: 12 patents #5 of 171Top 3%
SW Swatch: 3 patents #12 of 80Top 15%
CS Comadur Sa: 1 patents #33 of 54Top 65%
ES Eta Sa Manufacturing Horlogere Suisse: 1 patents #2 of 11Top 20%
NS Nivarox-Far S.A.: 1 patents #55 of 77Top 75%
📍 Sonvilier, CH: #1 of 5 inventorsTop 20%
Overall (All Time): #52,416 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
11829109 Device for fastening a horological external element or display element 2023-11-28
11782386 Timepiece barrel with a twisted arbour Julien CHRISTAN 2023-10-10
11768466 Mechanism for adjusting a timepiece bridge 2023-09-26
11687033 Self-winding watch Ivan Villar 2023-06-27
11556092 Horological mobile component with element maintained by friction Stéphane BACHMANN, Christophe Cattin, Yves-Alain Cosandier 2023-01-17
11550260 Horological movement with automatic winding having time-displaying hands located on the same side as the rotor Christophe Cattin, Yassine RACHDI, Dominique Boizard 2023-01-10
11226592 Regulator key Fabien Schlup 2022-01-18
11036186 Reduced-friction shaft support bearing Pascal CHOPARD-LALLIER, Bruno BESUTTI 2021-06-15
10241472 Modular timepiece movement with functional modules Jean-Bernard Peters, Ivan Villar, Raphael Balmer 2019-03-26
10126712 Balance spring stud-holder with secure assembly Florent Strahm, Ivan Villar, Thierry Conus 2018-11-13
9862129 Method for making an oscillating weight made from composite materials Florent Strahm, Xavier Tinguely, Giuseppe Cappadona 2018-01-09
9785118 Balance spring stud-holder Julien CHRISTAN, Ivan Villar, Thierry Conus 2017-10-10
9563175 Balance spring stud-holder Julien CHRISTAN, Ivan Villar, Thierry Conus 2017-02-07
9557713 Modular mechanical timepiece movement with functional modules Jean-Bernard Peters, Ivan Villar, Raphael Balmer 2017-01-31
9471036 Timepiece barrel Arthur Queval, Martin Vautherot 2016-10-18
9411313 Balance spring stud-holder Julien CHRISTAN, Baptist Wyssbrod 2016-08-09
D759527 Oscillating weight Antonio Fazio, Christophe Cattin, Xavier Tinguely, Ivan Villar, Gaël Feusier +2 more 2016-06-21
9367037 Timepiece barrel Arthur Queval, Martin Vautherot 2016-06-14
9323221 Overmoulded timepiece wheel Ivan Villar, Xavier Tinguely 2016-04-26
9317013 Method of producing drive element for a timepiece barrel including a barrel arbor and mainspring Arthur Queval, Marco Rochat, Thierry Conus 2016-04-19
9291999 Timepiece barrel Arthur Queval, Martin Vautherot 2016-03-22
9274504 Modular mechanical timepiece unit with functional modules Jean-Bernard Peters 2016-03-01
D748517 Watch movement Antonio Fazio, Christophe Cattin, Xavier Tinguely, Ivan Villar, Gaël Feusier +2 more 2016-02-02
9195216 Timepiece movement having a barrel with reduced core diameter Baptist Wyssbrod, Arthur Queval 2015-11-24
D739269 Wristwatch Antonio Fazio, Christophe Cattin, Xavier Tinguely, Ivan Villar, Gaël Feusier +2 more 2015-09-22