G04B 5/002
Automatic winding up: by moving of parts of the clockwork which are
Official title: {by moving of parts of the clockwork which are not primarily for winding up}
G04B5/002 (Automatic winding up: by moving of parts of the clockwork which are) appears on 4 US grants and 4 published applications in this corpus.
Search patents in G04B- Granted patents
- 4
- Published applications
- 4
- Assignees
- 5
- Inventors
- 5
- Latest grant
- 27 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
By publication year.
Recent patents
- Watch winding and time-setting device27 Jun 2023US 11,687,037 B2The Swatch Group Research and Development Ltd
- Universal watch winding and time-setting device16 May 2023US 11,650,546 B2The Swatch Group Research and Develonment Ltd
- Barrel with substantially constant torque6 Jun 2017US 9,671,754 B2Glashütter Uhrenbetrieb GmbH
- Watch with improved power reserve23 Jun 2015US 9,063,515 B2ETA SA Manufacture Horlogere Suisse
- Universal watch winding and time-setting device28 May 2020US 2020/0166891 A1The Swatch Group Research and Development Ltd
- Universal watch winding and time-setting device28 May 2020US 2020/0166894 A1The Swatch Group Research and Development Ltd
- Barrel with substantially constant torque22 Sep 2016US 2016/0274540 A1Glashuetter Uhrenbetrieb GmbH
- Watch with improved power reserve7 May 2015US 2015/0124572 A1ETA SA Manufacture Horlogere Suisse
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.