- All sections
- H - Electricity
- H04Q - Selecting
- H04Q 1/00 - Details of selecting apparatus or arrangements
Patent holdings for IPC class H04Q 1/00
Total number of patents in this class: 268
10-year publication summary
|
17
|
23
|
13
|
13
|
20
|
13
|
5
|
4
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Chamberlain Group, LLC | 369 |
10 |
| Samsung Electronics Co., Ltd. | 143303 |
5 |
| Schlage Lock Company LLC | 1295 |
5 |
| Honeywell International Inc. | 13582 |
4 |
| Ford Global Technologies, LLC | 20367 |
4 |
| Gentex Corporation | 1882 |
4 |
| Apple Inc. | 54252 |
3 |
| Denso Corporation | 24058 |
3 |
| Huawei Technologies Co., Ltd. | 110249 |
3 |
| Microsoft Technology Licensing, LLC | 53473 |
3 |
| Cubic Corporation | 447 |
3 |
| Federal Express Corporation | 671 |
3 |
| Symbol Technologies, LLC | 1228 |
3 |
| Belden Canada ULC | 152 |
3 |
| Farah Capital Limited | 162 |
3 |
| Nerve Investment SPV Ltd | 162 |
3 |
| General Motors LLC | 1813 |
2 |
| Fujitsu Limited | 18336 |
2 |
| DENSO International America, Inc. | 607 |
2 |
| Hyundai Motor Company | 21406 |
2 |
| Other owners | 198 |