- All sections
- H - Electricity
- H04Q - Selecting
- H04Q 3/00 - Selecting arrangements
Patent holdings for IPC class H04Q 3/00
Total number of patents in this class: 628
10-year publication summary
|
33
|
39
|
43
|
46
|
24
|
29
|
18
|
7
|
11
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Telefonaktiebolaget LM Ericsson (publ) | 28572 |
45 |
| Tango Networks, Inc. | 130 |
32 |
| Somos, Inc. | 116 |
28 |
| Huawei Technologies Co., Ltd. | 119623 |
23 |
| ZTE Corporation | 43549 |
21 |
| Level 3 Communications, LLC | 1255 |
18 |
| Ericsson | 22237 |
14 |
| CenturyLink Intellectual Property LLC | 1275 |
14 |
| Alcatel Lucent | 4410 |
11 |
| Calibrate Networks LLC | 17 |
10 |
| Hewlett Packard Enterprise Development LP | 10835 |
9 |
| Oracle International Corporation | 13406 |
8 |
| Movius Interactive Corporation | 62 |
8 |
| Verizon Patent And Licensing Inc. | 7441 |
7 |
| Tekelec Global, Inc. | 61 |
7 |
| Genesys Cloud Services, Inc., FORMERLY Genesys Telecommunications Laboratories, Inc. | 1075 |
7 |
| First Orion Corp. | 180 |
6 |
| Google LLC | 43643 |
6 |
| Nokia Siemens Networks Oy | 1521 |
6 |
| Tata Communications (America) Inc. | 97 |
6 |
| Other owners | 342 |