- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 1/40 - Radiating elements coated with, or embedded in, protective material
Patent holdings for IPC class H01Q 1/40
Total number of patents in this class: 994
10-year publication summary
|
68
|
80
|
99
|
89
|
89
|
74
|
80
|
54
|
42
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25722 |
88 |
| Samsung Electronics Co., Ltd. | 157557 |
25 |
| Apple Inc. | 58705 |
18 |
| Raytheon Company | 8457 |
16 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
14 |
| Fujikura Ltd. | 3078 |
12 |
| Agc, Inc. | 5502 |
10 |
| Intel Corporation | 47102 |
9 |
| Huawei Technologies Co., Ltd. | 123282 |
9 |
| Kyocera Corporation | 14335 |
9 |
| Advanced Semiconductor Engineering, Inc. | 1740 |
9 |
| Robert Bosch GmbH | 44128 |
8 |
| Siliconware Precision Industries Co., Ltd. | 686 |
8 |
| Resonac Corporation | 3516 |
8 |
| The Boeing Company | 20160 |
7 |
| Honeywell International Inc. | 12778 |
7 |
| Samsung Electro-mechanics Co., Ltd. | 6073 |
7 |
| Nitto Denko Corporation | 8526 |
7 |
| AGC Glass Europe | 1178 |
7 |
| Nissha Printing Co., Ltd. | 256 |
7 |
| Other owners | 709 |