- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 7/04 - Screened antennas
Patent holdings for IPC class H01Q 7/04
Total number of patents in this class: 84
10-year publication summary
|
7
|
12
|
4
|
8
|
4
|
4
|
5
|
6
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nucurrent, Inc. | 383 |
9 |
| Murata Manufacturing Co., Ltd. | 25552 |
8 |
| Tekcem | 33 |
7 |
| Samsung Electronics Co., Ltd. | 154120 |
5 |
| Amosense Co., Ltd. | 498 |
3 |
| Capital One Services, LLC. | 9760 |
3 |
| Mitsubishi Electric Corporation | 47625 |
2 |
| LG Innotek Co., Ltd. | 8200 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11013 |
2 |
| Amotech Co., Ltd. | 540 |
2 |
| DEKA Products Limited Partnership | 1856 |
2 |
| Dexerials Corporation | 1998 |
2 |
| Apple Inc. | 58122 |
1 |
| Microsoft Corporation | 9405 |
1 |
| Halliburton Energy Services, Inc. | 21217 |
1 |
| 3m Innovative Properties Company | 17509 |
1 |
| LG Electronics Inc. | 75045 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 5875 |
1 |
| TDK Corporation | 6813 |
1 |
| Raytheon Company | 8465 |
1 |
| Other owners | 29 |