- All sections
- G - Physics
- G04C - Electromechanical clocks or watches
- G04C 13/11 - Secondary clocks actuated intermittently by electromechanical step-advancing mechanisms with rotating armature
Patent holdings for IPC class G04C 13/11
Total number of patents in this class: 14
10-year publication summary
|
1
|
1
|
3
|
2
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Convergent Power, Inc. | 11 |
3 |
| citizen Watch Co., Ltd. | 1093 |
2 |
| Titan Company Limited | 58 |
2 |
| Robert Bosch GmbH | 44291 |
1 |
| ASML Netherlands B.V. | 8005 |
1 |
| Hilti Aktiengesellschaft | 3710 |
1 |
| LIN Engineering, Inc. | 31 |
1 |
| LIN Engineering | 2 |
1 |
| Skovlund Medical Products | 3 |
1 |
| Seiko Watch Corporation | 111 |
1 |
| Other owners | 0 |