- 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: 320
10-year publication summary
|
34
|
69
|
65
|
61
|
46
|
59
|
45
|
46
|
34
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 50209 |
12 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| VINCI Brands LLC | 381 |
8 |
| HTC Corporation | 2219 |
5 |
| Align Technology, Inc. | 1818 |
5 |
| GoPro, Inc. | 1915 |
5 |
| Mobile Tech, Inc. | 140 |
5 |
| PopSockets LLC, FORMERLY iButtons LLC | 218 |
5 |
| TreeFrog Developments, Inc. | 98 |
5 |
| Wilson Electronics, LLC | 264 |
5 |
| Scoot Rides, Inc. | 7 |
5 |
| Wistron Corporation | 2270 |
4 |
| Allstate Insurance Company | 1695 |
4 |
| Kustom Cycles, Inc. | 16 |
4 |
| Mobiledemand LC | 15 |
4 |
| National Products, Inc. | 123 |
4 |
| Spigen Korea Co., Ltd. | 1160 |
4 |
| Qualcomm Incorporated | 76576 |
3 |
| Hyundai Motor Company | 19021 |
3 |
| Continental Teves AG & Co. oHG | 2354 |
3 |
| Other owners | 219 |