Inventor · Neuchâtel, CH

Pascal Winkler

67Patents
5h-index
40Co-inventors
68Inventor score

Filing activity: Sep 21, 2005 → Jul 14, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9746829B2 Contactless cylinder escapement mechanism for timepieces Physics 12 Active
US7038976B2 Lighting device with central symmetry for a dial Physics 8 Expired
US7839726B2 Timepiece including optical guide which performs the function of a crystal Physics 6 Active
US9465363B2 Timepiece oscillator mechanism Physics 6 Active
US7171105B2 Optical device with dual function of illumination and forming a figurative image Physics 5 Expired
US9971303B2 Timepiece resonator mechanism Physics 4 Active
US9804570B2 Mechanical clock movement with magnetic escapement Physics 4 Active
US8891337B2 Time piece provided with a day/night display and day/night display Physics 3 Active
US7883255B2 Electronic device including optical guide provided with sequentially illuminated optical extractors Physics 3 Active
US9958831B2 Timepiece resonator mechanism Physics 3 Active
US10216149B2 Protection for the strips of a mechanical watch resonator Physics 3 Active
US9715217B2 Device intended to control the angular speed of a train in a timepiece movement and including a magnetic escapement Physics 3 Active
US9983549B2 Isochronous timepiece resonator Physics 2 Active
US10935933B2 Timepiece oscillator with flexure bearings having a long angular stroke Physics 2 Active
US9651920B2 Magnetic and/or electrostatic resonator Physics 2 Active
US9785116B2 Timepiece regulating mechanism with magnetically synchronized rotating arms Physics 2 Active
US11262702B2 Timepiece oscillator structure with a divisible element Physics 2 Active
US11454932B2 Method for making a flexure bearing mechanism for a mechanical timepiece oscillator Physics 1 Active
US10394190B2 Protection of a blade resonator mechanism against axial shocks Physics 1 Active
US9465366B2 Angular speed regulating device for a wheel set in a timepiece movement including a magnetic escapement mechanism Physics 1 Active
US9557714B2 Timepiece movement including an analogue display drive device Physics 1 Active
US10126711B2 Mechanical watch with isochronic position insensitive rotary resonator Physics 1 Active
US9971309B2 Mechanical timepiece movement provided with a feedback system for the movement Physics 1 Active
US10001753B2 Device for regulating the motion of a mechanical horological movement Electricity 1 Active
US10338527B2 Self-winding watch Physics 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.