- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 67/55 - Push-based network services
Patent holdings for IPC class H04L 67/55
Total number of patents in this class: 1610
10-year publication summary
|
16
|
34
|
56
|
145
|
227
|
337
|
279
|
246
|
206
|
110
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
54 |
| Google LLC | 44482 |
42 |
| Apple Inc. | 58742 |
37 |
| Huawei Technologies Co., Ltd. | 123385 |
35 |
| Microsoft Technology Licensing, LLC | 54466 |
27 |
| Comcast Cable Communications, LLC | 5179 |
27 |
| Capital One Services, LLC. | 10004 |
23 |
| Tencent Technology (Shenzhen) Company Limited | 15963 |
21 |
| Headwater Research LLC | 316 |
21 |
| Siemens AG | 24029 |
18 |
| Amazon Technologies, Inc. | 28087 |
18 |
| salesforce.com, inc. | 5998 |
18 |
| Canon Inc. | 43817 |
17 |
| Ericsson | 22717 |
16 |
| Arrcus, Inc. | 115 |
16 |
| International Business Machines Corporation | 62634 |
15 |
| JPMorgan Chase Bank, National Association | 8956 |
15 |
| Boe Technology Group Co., Ltd. | 44029 |
15 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
14 |
| Adeia Guides Inc. | 3923 |
14 |
| Other owners | 1147 |