- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/03 - Constructional details, e.g. casings, housings
Patent holdings for IPC class H04B 1/03
Total number of patents in this class: 234
10-year publication summary
|
20
|
18
|
21
|
24
|
24
|
23
|
26
|
16
|
10
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25809 |
16 |
| Apple Inc. | 59027 |
15 |
| Samsung Electronics Co., Ltd. | 158442 |
10 |
| Mueller International, LLC | 746 |
6 |
| NEC Asia Pacific Pte. Ltd. | 132 |
6 |
| NEC Corporation | 37168 |
5 |
| Huawei Technologies Co., Ltd. | 124115 |
4 |
| KMW Inc. | 768 |
4 |
| Molex, LLC | 2073 |
4 |
| PopSockets LLC, FORMERLY iButtons LLC | 261 |
4 |
| The Yokohama Rubber Co., Ltd. | 4115 |
3 |
| Wytec International Inc | 11 |
3 |
| LG Electronics Inc. | 75855 |
2 |
| Sony Corporation | 30111 |
2 |
| Abbott Laboratories | 2241 |
2 |
| Ericsson | 22880 |
2 |
| Sumitomo Electric Industries, Ltd. | 16448 |
2 |
| Dell Products L.P. | 17104 |
2 |
| ZTE Corporation | 44255 |
2 |
| Innolux Corporation | 3595 |
2 |
| Other owners | 138 |