- All sections
- G - Physics
- G04B - Mechanically-driven clocks or watchesmechanical parts of clocks or watches in generaltime-pieces using the position of the sun, moon, or stars
- G04B 19/16 - Shiftable dials, e.g. indicating alternately from 1 to 12 and from 13 to 24
Patent holdings for IPC class G04B 19/16
Total number of patents in this class: 21
10-year publication summary
|
2
|
8
|
1
|
1
|
3
|
1
|
1
|
3
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Delta Faucet Company | 2744 |
4 |
| HARTZBAND, Paul | 6 |
3 |
| Samsung Electronics Co., Ltd. | 139001 |
2 |
| Montres Breguet S.A. | 344 |
2 |
| Fendi S.r.l. | 355 |
2 |
| Seiko Epson Corporation | 18989 |
1 |
| Casio Computer Co., Ltd. | 3373 |
1 |
| Boe Technology Group Co., Ltd. | 38881 |
1 |
| Affordances | 2 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3829 |
1 |
| ETA SA Manufacture Horlogere Suisse | 662 |
1 |
| Rolex S.A. | 647 |
1 |
| Van Cleef & Arpels S.A. | 7 |
1 |
| Other owners | 0 |