- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/68 - TRANSMISSION - Details of transmission systems not characterised by the medium used for transmission for wholly or partially suppressing the carrier or one side band
Patent holdings for IPC class H04B 1/68
Total number of patents in this class: 44
10-year publication summary
|
8
|
3
|
4
|
3
|
5
|
3
|
2
|
1
|
1
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
4 |
| Intel Corporation | 45621 |
3 |
| Raytheon Company | 8535 |
3 |
| Avago Technologies International Sales Pte. Limited | 9260 |
3 |
| Qualcomm Incorporated | 76576 |
2 |
| LG Electronics Inc. | 69257 |
2 |
| Ericsson | 20417 |
2 |
| Rockwell Collins, Inc. | 2402 |
2 |
| Apple Inc. | 50209 |
1 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Airbus Operations GmbH | 3188 |
1 |
| Texas Instruments Incorporated | 19376 |
1 |
| Cellco Partnership d/b/a Verizon Wireless | 669 |
1 |
| Google Technology Holdings LLC | 2658 |
1 |
| Casio Computer Co., Ltd. | 3343 |
1 |
| Aerielle Technologies, Inc. | 16 |
1 |
| Entropic Communications, Inc. | 98 |
1 |
| Huizhou TCL Mobile Communication Co., Ltd. | 1085 |
1 |
| Impinj, Inc. | 322 |
1 |
| Landis+Gyr AG | 114 |
1 |
| Other owners | 11 |