- All sections
- H - Electricity
- H03J - Tuning resonant circuitsselecting resonant circuits
- H03J 1/04 - Indicating arrangements with optical indicating means
Patent holdings for IPC class H03J 1/04
Total number of patents in this class: 7
10-year publication summary
|
2
|
0
|
1
|
0
|
1
|
0
|
0
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thales Holdings UK PLC | 110 |
3 |
| Samsung Electronics Co., Ltd. | 145630 |
1 |
| Fujitsu Ten Limited | 455 |
1 |
| Harman Becker Automotive Systems GmbH | 645 |
1 |
| Norsat International Inc. | 23 |
1 |
| Other owners | 0 |