- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 40/32 - Connectivity information management, e.g. connectivity discovery or connectivity update for defining a routing cluster membership
Patent holdings for IPC class H04W 40/32
Total number of patents in this class: 292
10-year publication summary
|
34
|
26
|
20
|
31
|
25
|
27
|
32
|
22
|
32
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ENK Wireless, Inc. | 29 |
19 |
| Qualcomm Incorporated | 76576 |
16 |
| Huawei Technologies Co., Ltd. | 100781 |
11 |
| LG Electronics Inc. | 69257 |
10 |
| Cisco Technology, Inc. | 18858 |
9 |
| Google LLC | 38759 |
9 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Fujitsu Limited | 19265 |
5 |
| ZTE Corporation | 39218 |
5 |
| Traxens | 14 |
5 |
| NEC Corporation | 32703 |
4 |
| Ericsson | 20417 |
4 |
| Rockwell Collins, Inc. | 2402 |
4 |
| Institut National de Recherche en Informatique et en Automatique | 79 |
4 |
| Intel IP Corporation | 2198 |
4 |
| Signify Holding B.V. | 6837 |
4 |
| Sony Corporation | 32931 |
3 |
| NTT DoCoMo, Inc. | 11501 |
3 |
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| Hewlett Packard Enterprise Development LP | 10702 |
3 |
| Other owners | 160 |