- All sections
- H - Electricity
- H04Q - Selecting
- H04Q 3/64 - Distributing or queuing
Patent holdings for IPC class H04Q 3/64
Total number of patents in this class: 148
10-year publication summary
|
11
|
11
|
10
|
8
|
6
|
5
|
1
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Afiniti, Ltd. | 96 |
18 |
| Research In Motion Limited | 2165 |
12 |
| Genesys Cloud Services Holdings II, LLC | 102 |
9 |
| BlackBerry Limited | 5872 |
8 |
| BCE Inc. | 413 |
7 |
| Mitel Networks Corporation | 223 |
7 |
| Nortel Networks Limited | 84 |
7 |
| Greeneden U.S. Holdings II, LLC | 101 |
3 |
| Afiniti, Inc. | 36 |
3 |
| Huawei Technologies Co., Ltd. | 106762 |
2 |
| Dell Products L.P. | 13040 |
2 |
| Avaya Inc. | 1448 |
2 |
| ADC GmbH | 118 |
2 |
| Digifonica (International) Limited | 5 |
2 |
| Eyeball Networks Inc. | 2 |
2 |
| Natural Convergence Inc. | 2 |
2 |
| NEC Platforms, Ltd. | 1145 |
2 |
| Verint Americas Inc. | 573 |
2 |
| Alcatel Lucent | 4614 |
2 |
| Alvaria Cayman (cx) | 311 |
2 |
| Other owners | 52 |