- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 23/00 - Antennas with active circuits or circuit elements integrated within them or attached to them
Patent holdings for IPC class H01Q 23/00
Total number of patents in this class: 1469
10-year publication summary
|
68
|
60
|
109
|
149
|
191
|
155
|
132
|
108
|
90
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24603 |
210 |
| Huawei Technologies Co., Ltd. | 113064 |
57 |
| Kyocera Corporation | 13857 |
33 |
| Qualcomm Incorporated | 85833 |
27 |
| Samsung Electronics Co., Ltd. | 146811 |
25 |
| Mitsubishi Electric Corporation | 46197 |
25 |
| Apple Inc. | 55174 |
22 |
| Raytheon Company | 8387 |
19 |
| Intel Corporation | 47033 |
17 |
| ZTE Corporation | 42569 |
17 |
| Outdoor Wireless Networks LLC | 1964 |
17 |
| ViaSat, Inc. | 1598 |
16 |
| Texas Instruments Incorporated | 19443 |
15 |
| Fujikura Ltd. | 2938 |
15 |
| Vivo Mobile Communication Co., Ltd. | 12387 |
13 |
| NEC Corporation | 35778 |
12 |
| Boe Technology Group Co., Ltd. | 41291 |
12 |
| Robert Bosch GmbH | 42705 |
11 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21084 |
11 |
| International Business Machines Corporation | 61305 |
9 |
| Other owners | 886 |