Method of manufacturing a timepiece component
US-2026029754-A1 · Jan 29, 2026 · US
planar toothing: shape and design (adjusting the backlash of the arbors G04B35/00)
planar toothing: shape and design (adjusting the backlash of the arbors G04B35/00) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B13/027 |
| Official title | {planar toothing: shape and design (adjusting the backlash of the arbors G04B35/00)} |
| Display label | planar toothing: shape and design (adjusting the backlash of the arbors G04B35/00) |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Timepiece component, timepiece movement, and timepiece
US-12535772-B2 · Jan 27, 2026 · US
Moon phase and earth phase display device for a horological movement
US-2025377632-A1 · Dec 11, 2025 · US
Timepiece mechanism indicating a maximum value of a measured physical variable and timepiece comprising such a mechanism
US-12474673-B2 · Nov 18, 2025 · US
Wheel for a reduced-inertia escapement system
US-12461489-B2 · Nov 4, 2025 · US
One-piece, double-toothing wheel set for a horological movement
US-2025208571-A1 · Jun 26, 2025 · US
Escapement device for a timepiece
US-2025021049-A1 · Jan 16, 2025 · US
Method Of Manufacturing Wheel For Timepiece, Plate-Shaped Member, Wheel For Timepiece, And Timepiece
US-2024427289-A1 · Dec 26, 2024 · US
Horological movement comprising an escapement provided with a toothed wheel and a stopper
US-11934150-B2 · Mar 19, 2024 · US
Device for displaying an indication of time or derived from the time and indexing device
US-11921460-B2 · Mar 5, 2024 · US
Timepiece calendar device
US-11921462-B2 · Mar 5, 2024 · US
Wheel for a reduced-inertia escapement system
US-2023400812-A1 · Dec 14, 2023 · US
Escapement wheel, tool for manufacturing an escapement wheel and method for manufacturing an escapement wheel
US-11829110-B2 · Nov 28, 2023 · US
Horological mechanism for actuating a flexible hand
US-2023367265-A1 · Nov 16, 2023 · US
Timepiece Component, Timepiece Movement, And Timepiece
US-2023305497-A1 · Sep 28, 2023 · US
Timepiece mechanism provided with a magnetic gear
US-2023205136-A1 · Jun 29, 2023 · US
Component especially for horology with surface topology and method for manufacturing the same
US-11586145-B2 · Feb 21, 2023 · US
Timepiece mechanism indicating a maximum value of a measured physical variable and timepiece comprising such a mechanism
US-2023047315-A1 · Feb 16, 2023 · US
Escapement wheel, tool for manufacturing an escapement wheel and method for manufacturing an escapement wheel
US-2023004123-A1 · Jan 5, 2023 · US
Escape lever, movement, and timepiece
US-11480924-B2 · Oct 25, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B13/027?
- CPC G04B13/027 is the Cooperative Patent Classification code for “planar toothing: shape and design (adjusting the backlash of the arbors G04B35/00).”
- How many patents are filed under CPC G04B13/027 (planar toothing: shape and design (adjusting the backlash of the arbors G04B35/00))?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC G04B13/027 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).