- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 40/38 - Modification of an existing route adapting due to varying relative distances between nodes
Patent holdings for IPC class H04W 40/38
Total number of patents in this class: 109
10-year publication summary
|
12
|
4
|
12
|
20
|
11
|
7
|
8
|
5
|
5
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Morris Routing Technologies, LLC | 41 |
16 |
| Huawei Technologies Co., Ltd. | 110438 |
5 |
| Ericsson | 21531 |
4 |
| Sony Corporation | 31171 |
3 |
| Cisco Technology, Inc. | 19591 |
3 |
| 8x8, Inc. | 437 |
3 |
| Qualcomm Incorporated | 84189 |
2 |
| AT&T Intellectual Property I, L.P. | 9447 |
2 |
| Interdigital Patent Holdings, Inc. | 5237 |
2 |
| Kyocera Corporation | 13630 |
2 |
| Mediatek Inc. | 4951 |
2 |
| Billups, Inc. | 10 |
2 |
| Dejero Labs Inc. | 92 |
2 |
| Firetide, Inc. | 57 |
2 |
| Iqrf Tech s.r.o. | 20 |
2 |
| Marvell Asia PTE, Ltd. | 6561 |
2 |
| Nokia of America Corporation | 420 |
2 |
| Cavium International | 5091 |
2 |
| Sitepro, Inc. | 30 |
2 |
| Kyndryl, Inc. | 3227 |
2 |
| Other owners | 47 |