- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/3877 - Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
Patent holdings for IPC class H04B 1/3877
Total number of patents in this class: 342
10-year publication summary
|
62
|
57
|
46
|
57
|
44
|
42
|
31
|
29
|
20
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 57505 |
12 |
| Intellectual Discovery Co., Ltd. | 657 |
9 |
| Samsung Electronics Co., Ltd. | 152534 |
8 |
| Vevey LLC | 238 |
8 |
| ACS Group Acquisition LLC | 235 |
8 |
| Align Technology, Inc. | 2219 |
6 |
| Scoot Rides, Inc. | 7 |
6 |
| HTC Corporation | 2368 |
5 |
| GoPro, Inc. | 2076 |
5 |
| Kustom Cycles, Inc. | 17 |
5 |
| Mobile Tech, Inc. | 142 |
5 |
| PopSockets LLC, FORMERLY iButtons LLC | 254 |
5 |
| TreeFrog Developments, Inc. | 95 |
5 |
| Wistron Corporation | 2388 |
4 |
| Allstate Insurance Company | 1862 |
4 |
| Mobiledemand LC | 16 |
4 |
| National Products, Inc. | 138 |
4 |
| Wilson Electronics, LLC | 254 |
4 |
| Block, Inc., The | 1631 |
4 |
| Qualcomm Incorporated | 89428 |
3 |
| Other owners | 228 |