Assignee
ROLEX SA
CH183 patents
Top patents by PatentIndex Score
US7969825B2Jun 28, 2011
Backlash-compensating toothed moving part, gear assembly and use of this gear assembly
ROLEX SA43 citations93
US7633837B2Dec 15, 2009
Backlash-compensating toothed moving part, gear assembly and use of this gear assembly
ROLEX SA30 citations92
US8002460B2Aug 23, 2011
Hairspring for a balance wheel/hairspring resonator
ROLEX SA30 citations91
US6738316B2May 18, 2004
Timepiece date mechanism
ROLEX SA22 citations90
US8001658B2Aug 23, 2011
Clasp for band
ROLEX SA33 citations89
US6588069B2Jul 8, 2003
Bracelet clasp
ROLEX SA37 citations89
US6744696B2Jun 1, 2004
Annual date mechanism for clock movement
ROLEX SA29 citations88
US6871997B2Mar 29, 2005
Watch case
ROLEX SA25 citations87
US7293911B2Nov 13, 2007
Timekeeper with a mechanism for measuring settable predetermined periods
ROLEX SA19 citations86
US7242640B2Jul 10, 2007
Annual data mechanism for a timepiece movement
ROLEX SA12 citations84
US8348497B2Jan 8, 2013
Flat balance spring for horological balance and balance wheel/balance spring assembly
ROLEX SA13 citations83
US9635911B2May 2, 2017
Elastic articulation for horological assembly
ROLEX SA9 citations82
US9920245B2Mar 20, 2018
Watch components
ROLEX SA6 citations80
US9284485B2Mar 15, 2016
Persistent phosphorescent composite material
ROLEX SA7 citations80
US7980756B2Jul 19, 2011
Timepiece provided with a device for controlling functions and/or time indications
ROLEX SA10 citations80
US7730710B2Jun 8, 2010
Strap with articulated links
ROLEX SA8 citations80
US7686503B2Mar 30, 2010
Watch escapement
ROLEX SA11 citations80
US9348315B2May 24, 2016
Watch case rotating bezel
ROLEX SA7 citations79
US9164482B2Oct 20, 2015
Coupling lever and coupling device for a horology mechanism
ROLEX SA7 citations79
US7927008B2Apr 19, 2011
Detent escapement
ROLEX SA7 citations79
US9411314B2Aug 9, 2016
Integral assembly of a hairspring and a collet
ROLEX SA7 citations78
US9282792B2Mar 15, 2016
Fold-over clasp for a bracelet
ROLEX SA9 citations78
US8348496B2Jan 8, 2013
Mainspring
ROLEX SA7 citations78
US7182508B2Feb 27, 2007
Linking device between a rim and a case of watch
ROLEX SA10 citations78
US8042423B2Oct 25, 2011
Backlash-compensating gear train for horological mechanism
ROLEX SA18 citations77
US7124478B2Oct 24, 2006
Bracelet clasp
ROLEX SA14 citations77
US7043895B2May 16, 2006
Articulated strap with links
ROLEX SA14 citations77
US10372083B2Aug 6, 2019
Method for treating a surface of a timepiece component, and timepiece component obtained from such a method
ROLEX SA5 citations76
US7926355B2Apr 19, 2011
Micromechanical part with an opening for fastening to a spindle
ROLEX SA16 citations76
US7234859B2Jun 26, 2007
Shock-absorbing bearing for timepiece
ROLEX SA18 citations75
US6499874B2Dec 31, 2002
Timepiece with a mechanism for winding and for correcting at least two indicator members
ROLEX SA10 citations72
US12259688B2Mar 25, 2025
Device for displaying an indication of time or derived from the time and indexing device
ROLEX SA2 citations71
US10345759B2Jul 9, 2019
Horology calendar system
ROLEX SA2 citations71
US6958952B2Oct 25, 2005
Method for forming a date indicator actuated by a clock movement and mechanism for implementing this method
ROLEX SA10 citations71
US11604436B2Mar 14, 2023
System for fixing a timepiece movement in a watch case
ROLEX SA2 citations70
US10585399B2Mar 10, 2020
Method for producing a timepiece component provided with an insert made of a composite material, and associated timepiece component and timepiece
ROLEX SA4 citations70
US9239570B2Jan 19, 2016
Timepiece mechanism, timepiece movement and timepiece
ROLEX SA4 citations70
US11388961B2Jul 19, 2022
Device for adjusting the length of a bracelet
ROLEX SA2 citations69
US10768576B2Sep 8, 2020
Mechanism for rewinding and/or correcting at least one clock function and device for selecting a clock function
ROLEX SA4 citations69
US10595597B2Mar 24, 2020
Assembly screw for assembling two horology components
ROLEX SA3 citations69
US10539926B2Jan 21, 2020
Balance spring made of heavily doped silicon for a timepiece
ROLEX SA2 citations69
US10295961B2May 21, 2019
Process for decorating a timepiece component and timepiece component obtained by such a process
ROLEX SA2 citations69
US10088748B2Oct 2, 2018
Process for manufacturing a multi-level timepiece component
ROLEX SA5 citations69
US10067473B2Sep 4, 2018
Horology calendar system
ROLEX SA4 citations69
US9632483B2Apr 25, 2017
Shock absorber body for a balance of a horological oscillator
ROLEX SA2 citations69
US8740451B2Jun 3, 2014
Watch case including an orientation memory crown
ROLEX SA9 citations69
US10437198B2Oct 8, 2019
Timepiece calendar system
ROLEX SA2 citations68
US9811054B2Nov 7, 2017
System for securing a balance spring
ROLEX SA3 citations68
US7121717B2Oct 17, 2006
Ceramic element for a watch case and process for manufacturing this element
ROLEX SA9 citations68
US10281878B2May 7, 2019
Watch mechanism
ROLEX SA2 citations67
Showing the top 50 of 183 patents by PatentIndex Score.