P

Inventor

TOMBEZ LIONEL

CH48 patents
⚠️ This page may combine multiple inventors who share the name “TOMBEZ LIONEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MELEXIS TECH SA

23 patents
US11371862B2Jun 28, 2022

Magnetic sensor device, system and method

MELEXIS TECH SA6 citations83
US11255698B2Feb 22, 2022

Magnetic position sensor arrangement

MELEXIS TECH SA2 citations73
US11982547B2May 14, 2024

Magnetic position sensor system, method and device with error detection

MELEXIS TECH SA1 citations71
US11592317B2Feb 28, 2023

Magnetic position sensor system, method and device with error detection

MELEXIS TECH SA2 citations71
US12111185B2Oct 8, 2024

Magnetic sensor device, system and method

MELEXIS TECH SA2 citations70
US11789092B2Oct 17, 2023

Magnetic sensor devices, systems and methods with error detection

MELEXIS TECH SA2 citations69
US12455174B2Oct 28, 2025

Sensor with analog output and sensor system

MELEXIS TECH SA2 citations68
US12416691B2Sep 16, 2025

Magnetic sensor device

MELEXIS TECH SA0 citations62
US11852507B2Dec 26, 2023

Magnetic position sensor device, method and system, with error detection

MELEXIS TECH SA1 citations62
US11796609B2Oct 24, 2023

Magnetic sensor device

MELEXIS TECH SA0 citations62
US12372379B2Jul 29, 2025

Magnetic position sensor system, method and device with error detection

MELEXIS TECH SA0 citations61
US12352606B2Jul 8, 2025

Magnetic position sensor system, method and device with error detection

MELEXIS TECH SA0 citations61
US12290006B2Apr 29, 2025

Semiconductor device with integrated magnetic flux concentrator, and method for producing same

MELEXIS TECH SA0 citations59
US12270834B2Apr 8, 2025

Current sensing system

MELEXIS TECH SA0 citations59
US11796572B2Oct 24, 2023

Current sensing system

MELEXIS TECH SA0 citations59
US11785865B2Oct 10, 2023

Semiconductor device with integrated magnetic flux concentrator, and method for producing same

MELEXIS TECH SA0 citations59
US12510569B2Dec 30, 2025

Device for supervising a sensed current

MELEXIS TECH SA0 citations58
US12584955B2Mar 24, 2026

Integrated circuit with error detection circuit for monitoring connection with an external component

MELEXIS TECH SA0 citations56
US11927606B2Mar 12, 2024

Current sensor device

MELEXIS TECH SA0 citations56
US11531046B2Dec 20, 2022

Current sensor device

MELEXIS TECH SA0 citations56
US12276498B2Apr 15, 2025

Angular position sensor system

MELEXIS TECH SA0 citations52
US11788866B2Oct 17, 2023

Magnetic position sensor device, method and system, with error detection

MELEXIS TECH SA0 citations51
US12163807B2Dec 10, 2024

Reliable position sensor

MELEXIS TECH SA0 citations50

SWATCH GROUP RES & DEV LTD

20 patents
US10969745B2Apr 6, 2021

Piezoelectric element for an automatic frequency control circuit, oscillating mechanical system and device comprising the same

SWATCH GROUP RES & DEV LTD7 citations81
US11687041B2Jun 27, 2023

Timepiece comprising a mechanical oscillator wherein the medium frequency is synchronised on that of a reference electronic oscillator

SWATCH GROUP RES & DEV LTD2 citations73
US11480925B2Oct 25, 2022

Mechanical timepiece comprising a movement which running is enhanced by a regulation device

SWATCH GROUP RES & DEV LTD2 citations73
US11422510B2Aug 23, 2022

Timepiece comprising a mechanical oscillator associated with a regulation system

SWATCH GROUP RES & DEV LTD5 citations73
US10338527B2Jul 2, 2019

Self-winding watch

SWATCH GROUP RES & DEV LTD2 citations73
US10386791B2Aug 20, 2019

Timepiece assembly comprising a mechanical oscillator associated with a regulating device

SWATCH GROUP RES & DEV LTD3 citations72
US10983479B2Apr 20, 2021

Piezoelectric element for an automatic frequency control circuit, oscillating mechanical system and device comprising the same, and method for manufacturing the piezoelectric element

SWATCH GROUP RES & DEV LTD3 citations70
US11640140B2May 2, 2023

Process for producing a balance wheel for a timepiece

SWATCH GROUP RES & DEV LTD0 citations62
US11327440B2May 10, 2022

Timepiece assembly comprising a mechanical oscillator associated with an electronic device for controlling its mean frequency

SWATCH GROUP RES & DEV LTD1 citations62
US11307535B2Apr 19, 2022

Process for producing a balance wheel for a timepiece

SWATCH GROUP RES & DEV LTD0 citations62
US12543501B2Feb 3, 2026

Recharging device for an electronic or electromechanical watch and assembly thereof

SWATCH GROUP RES & DEV LTD0 citations61
US12120957B2Oct 15, 2024

Recharging device for an electronic or electromechanical watch and assembly thereof

SWATCH GROUP RES & DEV LTD0 citations61
US11619910B2Apr 4, 2023

Timepiece including a mechanical movement whose operation is controlled by an electronic device

SWATCH GROUP RES & DEV LTD1 citations60
US11868092B2Jan 9, 2024

Timepiece comprising a mechanical oscillator associated with a regulation system

SWATCH GROUP RES & DEV LTD0 citations52
US11846915B2Dec 19, 2023

Timepiece comprising a mechanical oscillator associated with a regulation system

SWATCH GROUP RES & DEV LTD0 citations52
US11599065B2Mar 7, 2023

Timepiece comprising a mechanical movement wherein the working is regulated by an electromechanical device

SWATCH GROUP RES & DEV LTD0 citations52
US11300929B2Apr 12, 2022

Timepiece comprising a mechanical movement which running is enhanced by a regulation device

SWATCH GROUP RES & DEV LTD0 citations52
US11809137B2Nov 7, 2023

Balance for timepieces and method for manufacturing the same

SWATCH GROUP RES & DEV LTD0 citations51
US11415946B2Aug 16, 2022

Timepiece comprising a mechanical movement whose rate is regulated by an electronic device

SWATCH GROUP RES & DEV LTD0 citations50
US11586150B2Feb 21, 2023

Timepiece provided with a mechanical movement and a device for correcting a displayed time

SWATCH GROUP RES & DEV LTD0 citations46

IBM

5 patents