- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 5/00 - Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
Patent holdings for IPC class H01Q 5/00
Total number of patents in this class: 975
10-year publication summary
|
114
|
53
|
29
|
25
|
20
|
22
|
15
|
21
|
17
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Ericsson Mobile Communications AB | 2014 |
33 |
| Apple Inc. | 50209 |
27 |
| Samsung Electronics Co., Ltd. | 131630 |
25 |
| Huawei Technologies Co., Ltd. | 100781 |
24 |
| Nokia Corporation | 6965 |
22 |
| Qualcomm Incorporated | 76576 |
20 |
| Raytheon Company | 8535 |
19 |
| ZTE Corporation | 39218 |
16 |
| Malikie Innovations Limited | 7703 |
14 |
| Ignion, S.L. | 74 |
13 |
| Acer Incorporated | 1864 |
12 |
| Wistron NeWeb Corporation | 710 |
12 |
| Motorola, Inc. | 2873 |
11 |
| Huawei Device Co., Ltd. | 2758 |
11 |
| Murata Manufacturing Co., Ltd. | 22355 |
10 |
| Microsoft Technology Licensing, LLC | 51439 |
10 |
| ACE Technologies Corporation | 139 |
10 |
| CommScope Technologies LLC | 4937 |
10 |
| Laird Technologies AB | 69 |
10 |
| Emw Co., Ltd. | 128 |
9 |
| Other owners | 657 |