- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 40/36 - Modification of an existing route due to handover
Patent holdings for IPC class H04W 40/36
Total number of patents in this class: 444
10-year publication summary
|
21
|
37
|
31
|
36
|
49
|
32
|
53
|
41
|
27
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 112690 |
49 |
| Samsung Electronics Co., Ltd. | 146346 |
32 |
| Qualcomm Incorporated | 85434 |
26 |
| Ericsson | 21759 |
26 |
| LG Electronics Inc. | 73111 |
18 |
| ZTE Corporation | 42486 |
17 |
| AT&T Intellectual Property I, L.P. | 9515 |
13 |
| NTT DoCoMo, Inc. | 12993 |
13 |
| NEC Corporation | 35687 |
12 |
| Telefonaktiebolaget LM Ericsson (publ) | 27967 |
11 |
| Cisco Technology, Inc. | 19929 |
9 |
| Comcast Cable Communications, LLC | 4718 |
8 |
| Apple Inc. | 54937 |
7 |
| Nokia Technologies Oy | 17854 |
6 |
| KDDI Corporation | 989 |
6 |
| T-Mobile USA, Inc. | 4106 |
6 |
| Google LLC | 42261 |
5 |
| T-Mobile Innovations LLC | 3654 |
5 |
| Airties, SAS | 63 |
5 |
| Matsushita Electric Industrial Co., Ltd. | 1451 |
4 |
| Other owners | 166 |