- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/09 - Mapping addresses
Patent holdings for IPC class H04L 61/09
Total number of patents in this class: 17
10-year publication summary
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0
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0
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0
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0
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0
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1
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0
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6
|
5
|
3
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Sumitomo Electric Industries, Ltd. | 14131 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| ATI Technologies ULC | 1396 |
1 |
| AutoNetworks Technologies, Ltd. | 5809 |
1 |
| Cujo LLC | 68 |
1 |
| Level 3 Communications, LLC | 1428 |
1 |
| Pensando Systems Inc. | 124 |
1 |
| 10353744 Canada Ltd. | 908 |
1 |
| connectFree Corporation | 51 |
1 |
| Shanghai Bilibili Technology Co., Ltd. | 251 |
1 |
| Guangzhou BaoLun Electronics Co., Ltd | 25 |
1 |
| Rakuten Mobile, Inc. | 519 |
1 |
| Rakuten Mobile USA LLC | 351 |
1 |
| Other owners | 0 |