Electronic watch and electronic watch control method
US-12443147-B2 · Oct 14, 2025 · US
for electric or electronic clocks
for electric or electronic clocks · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04D7/003 |
| Official title | {for electric or electronic clocks} |
| Display label | for electric or electronic clocks |
| Total patents | 33 |
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 | 1 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic timepiece, hand position detection method, and storage medium
US-2025278061-A1 · Sep 4, 2025 · US
Time synchronization testing of cascaded radar transceiver chips
US-2025216508-A1 · Jul 3, 2025 · US
System for setting a watch
US-12332608-B2 · Jun 17, 2025 · US
Test method of a thermoelectric element
US-12007723-B2 · Jun 11, 2024 · US
Geometric inspection device for horological mobile components
US-11960246-B2 · Apr 16, 2024 · US
Electronic timepiece and indicator position detection method
US-11803159-B2 · Oct 31, 2023 · US
Electronic Watch And Electronic Watch Control Method
US-2023229114-A1 · Jul 20, 2023 · US
Timepiece and control method of a timepiece
US-11669052-B2 · Jun 6, 2023 · US
Implantable medical device with a wake-up device
US-2023055392-A1 · Feb 23, 2023 · US
Method and device for calibrating a light smart watch, and light smart watch
US-11556093-B2 · Jan 17, 2023 · US
System for setting a watch
US-2022373978-A1 · Nov 24, 2022 · US
Presentation case for an electromechanical watch and assembly comprising the same
US-11144013-B2 · Oct 12, 2021 · US
Geometric inspection device for horological mobile components
US-2021271206-A1 · Sep 2, 2021 · US
Testability method of a thermoelectric element
US-2021200157-A1 · Jul 1, 2021 · US
Method and device for calibrating a light smart watch, and light smart watch
US-2021048784-A1 · Feb 18, 2021 · US
Timepiece And Control Method Of A Timepiece
US-2020293002-A1 · Sep 17, 2020 · US
Electronic timepiece and indicator position detection method
US-2020117144-A1 · Apr 16, 2020 · US
Smart watch winding device
US-10539928-B2 · Jan 21, 2020 · US
Hand position identification device, timepiece, and hand position identification method
US-2019286064-A1 · Sep 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04D7/003?
- CPC G04D7/003 is the Cooperative Patent Classification code for “for electric or electronic clocks.”
- How many patents are filed under CPC G04D7/003 (for electric or electronic clocks)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC G04D7/003 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).