- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/00 - Details of transmission systems, not covered by a single one of groups Details of transmission systems not characterised by the medium used for transmission
Patent holdings for IPC class H04B 1/00
Total number of patents in this class: 8708
10-year publication summary
|
592
|
652
|
693
|
615
|
591
|
611
|
447
|
417
|
373
|
49
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25252 |
740 |
| Samsung Electronics Co., Ltd. | 151485 |
557 |
| Qualcomm Incorporated | 88827 |
525 |
| Skyworks Solutions, Inc. | 3854 |
343 |
| Huawei Technologies Co., Ltd. | 118145 |
203 |
| Apple Inc. | 57166 |
191 |
| Ericsson | 22156 |
184 |
| Avago Technologies International Sales Pte. Limited | 8631 |
128 |
| LG Electronics Inc. | 74388 |
119 |
| Intel Corporation | 46569 |
114 |
| Qorvo US, Inc. | 2329 |
93 |
| Texas Instruments Incorporated | 19542 |
88 |
| Nokia Technologies Oy | 19787 |
78 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22119 |
77 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
64 |
| Yamaha Corporation | 4068 |
53 |
| Mediatek Inc. | 5314 |
50 |
| Malikie Innovations Limited | 6799 |
50 |
| Marvell Asia PTE, Ltd. | 6392 |
45 |
| Microsoft Technology Licensing, LLC | 54168 |
44 |
| Other owners | 4962 |