- All sections
- H - Electricity
- H03D - Demodulation or transference of modulation from one carrier to another
- H03D 7/14 - Balanced arrangements
Patent holdings for IPC class H03D 7/14
Total number of patents in this class: 552
10-year publication summary
|
35
|
44
|
40
|
53
|
33
|
38
|
30
|
36
|
23
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 88742 |
61 |
| Samsung Electronics Co., Ltd. | 151303 |
20 |
| Ericsson | 22142 |
17 |
| Telefonaktiebolaget LM Ericsson (publ) | 28541 |
15 |
| International Business Machines Corporation | 61906 |
13 |
| Intel Corporation | 46579 |
12 |
| Apple Inc. | 57058 |
11 |
| NXP B.V. | 1639 |
11 |
| Texas Instruments Incorporated | 19553 |
10 |
| Huawei Technologies Co., Ltd. | 117973 |
10 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46560 |
9 |
| Mediatek Inc. | 5309 |
9 |
| Analog Devices International Unlimited Company | 1991 |
9 |
| Mitsubishi Electric Corporation | 47338 |
8 |
| Avago Technologies International Sales Pte. Limited | 8637 |
8 |
| RichWave Technology Corp. | 286 |
7 |
| NEC Corporation | 36455 |
6 |
| Semiconductor Energy Laboratory Co., Ltd. | 11602 |
6 |
| NPX B.V. | 2647 |
6 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1874 |
6 |
| Other owners | 298 |