Timepiece movement comprising a device for equalising a motor torque
US-10474109-B2 · Nov 12, 2019 · US
Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements (regulators G04C3/00)
Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements (regulators G04C3/00) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04C5/00 |
| Official title | Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements (regulators G04C3/00) |
| Display label | Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements (regulators G04C3/00) |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display apparatus having indicator needle
US-10451452-B2 · Oct 22, 2019 · US
Regulating system for a mechanical watch
US-10222757-B2 · Mar 5, 2019 · US
Out of shaft magnetic angle sensing system
US-10175062-B2 · Jan 8, 2019 · US
Escapement with escape wheel with field ramps and non-return
US-10054908-B2 · Aug 21, 2018 · US
Regulating system for a mechanical watch
US-2018181072-A2 · Jun 28, 2018 · US
Timepiece movement comprising a device for equalising a motor torque
US-2018107166-A1 · Apr 19, 2018 · US
Natural escapement
US-9927773-B2 · Mar 27, 2018 · US
Arbor of a pivoting movable timepiece component
US-9915923-B2 · Mar 13, 2018 · US
Contactless cylinder escapement
US-9915922-B2 · Mar 13, 2018 · US
Mechanical wristwatch bracelet with which an electronic function is associated
US-9798291-B2 · Oct 24, 2017 · US
Method and system for authenticating a device
US-9772607-B2 · Sep 26, 2017 · US
Contactless cylinder escapement mechanism for timepieces
US-9746829-B2 · Aug 29, 2017 · US
Display apparatus having indicator needle
US-2017211953-A1 · Jul 27, 2017 · US
Method and device for monitoring status of turbine blades
US-9689660-B2 · Jun 27, 2017 · US
Contactless cylinder escapement
US-2017168454-A1 · Jun 15, 2017 · US
Mechanical wristwatch bracelet with which an electronic function is associated
US-2017102672-A1 · Apr 13, 2017 · US
Escapement with escape wheel with field ramps and non-return
US-2017038737-A1 · Feb 9, 2017 · US
Contactless cylinder escapement mechanism for timepieces
US-2017003653-A1 · Jan 5, 2017 · US
Angular speed regulating device for a wheel set in a timepiece movement including a magnetic escapement mechanism
US-9483026-B2 · Nov 1, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04C5/00?
- CPC G04C5/00 is the Cooperative Patent Classification code for “Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements (regulators G04C3/00).”
- How many patents are filed under CPC G04C5/00 (Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements (regulators G04C3/00))?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC G04C5/00 growing?
- Publication counts under this code: 6 in 2018 vs 4 in 2019 (latest complete years).