- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 13/16 - Folded slot antennas
Patent holdings for IPC class H01Q 13/16
Total number of patents in this class: 207
10-year publication summary
|
12
|
12
|
19
|
29
|
17
|
17
|
12
|
21
|
12
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147501 |
16 |
| Huawei Technologies Co., Ltd. | 113689 |
10 |
| Intel Corporation | 47143 |
8 |
| Apple Inc. | 55387 |
6 |
| Pegatron Corporation | 602 |
6 |
| Research In Motion Limited | 2014 |
5 |
| King Fahd University of Petroleum and Minerals | 1266 |
4 |
| Plume Design, Inc. | 324 |
4 |
| BlackBerry Limited | 5352 |
3 |
| NEC Corporation | 35935 |
3 |
| Toshiba Corporation | 12472 |
3 |
| Murata Manufacturing Co., Ltd. | 24713 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
3 |
| Huawei Device Co., Ltd. | 2753 |
3 |
| City University of Hong Kong | 856 |
3 |
| Fitbit, Inc. | 662 |
3 |
| Agc, Inc. | 4913 |
3 |
| LG Electronics Inc. | 73531 |
2 |
| Sony Corporation | 30936 |
2 |
| Ericsson | 21888 |
2 |
| Other owners | 115 |