- 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: 919
10-year publication summary
|
63
|
71
|
68
|
80
|
99
|
89
|
87
|
72
|
72
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
85 |
| Samsung Electronics Co., Ltd. | 131630 |
24 |
| Raytheon Company | 8535 |
16 |
| Apple Inc. | 50209 |
14 |
| Fujikura Ltd. | 2777 |
13 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
12 |
| Intel Corporation | 45621 |
9 |
| Nissha Printing Co., Ltd. | 286 |
9 |
| Agc, Inc. | 4029 |
9 |
| The Boeing Company | 19843 |
8 |
| Robert Bosch GmbH | 40953 |
8 |
| Huawei Technologies Co., Ltd. | 100781 |
8 |
| Kyocera Corporation | 12735 |
8 |
| Siliconware Precision Industries Co., Ltd. | 489 |
8 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
7 |
| Nitto Denko Corporation | 7879 |
7 |
| Cardiac Pacemakers, Inc. | 3115 |
6 |
| NTN Corporation | 5008 |
6 |
| Advanced Semiconductor Engineering, Inc. | 1546 |
6 |
| KMW Inc. | 626 |
6 |
| Other owners | 650 |