- All sections
- H - Electricity
- H04B - Transmission
- H04B 7/216 - Code-division or spread-spectrum multiple access
Patent holdings for IPC class H04B 7/216
Total number of patents in this class: 1462
10-year publication summary
|
60
|
45
|
31
|
20
|
16
|
16
|
13
|
7
|
10
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
161 |
| Samsung Electronics Co., Ltd. | 131630 |
101 |
| LG Electronics Inc. | 69257 |
87 |
| Ericsson | 20417 |
61 |
| Apple Inc. | 50209 |
39 |
| Motorola, Inc. | 2873 |
39 |
| Huawei Technologies Co., Ltd. | 100781 |
37 |
| Interdigital Technology Corporation | 1140 |
36 |
| Nokia Technologies Oy | 15057 |
33 |
| Google Technology Holdings LLC | 2658 |
27 |
| NEC Corporation | 32703 |
26 |
| Texas Instruments Incorporated | 19376 |
22 |
| Electronics and Telecommunications Research Institute | 8830 |
22 |
| NTT DoCoMo, Inc. | 11501 |
19 |
| ZTE Corporation | 39218 |
19 |
| Cisco Technology, Inc. | 18858 |
17 |
| Malikie Innovations Limited | 7703 |
17 |
| Wsou Investments, LLC | 1115 |
15 |
| Avago Technologies International Sales Pte. Limited | 9260 |
14 |
| Sprint Spectrum LLC | 1640 |
13 |
| Other owners | 657 |