- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 101/659 - Internet protocol version 6 [IPv6] addresses
Patent holdings for IPC class H04L 101/659
Total number of patents in this class: 206
10-year publication summary
|
2
|
0
|
1
|
7
|
24
|
39
|
42
|
36
|
34
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GeoFrenzy, Inc. | 81 |
23 |
| Cisco Technology, Inc. | 21965 |
21 |
| Huawei Technologies Co., Ltd. | 113491 |
12 |
| Amazon Technologies, Inc. | 26867 |
9 |
| Verizon Patent And Licensing Inc. | 7126 |
8 |
| Canon Inc. | 40280 |
7 |
| Juniper Networks, Inc. | 3737 |
7 |
| Texas Instruments Incorporated | 19454 |
6 |
| Samsung Electronics Co., Ltd. | 147334 |
5 |
| Qualcomm Incorporated | 86153 |
5 |
| VMware LLC | 6934 |
5 |
| Ericsson | 21856 |
4 |
| New H3C Technologies Co., Ltd. | 474 |
4 |
| Paxgrid CDN Inc. | 8 |
4 |
| Siemens AG | 24421 |
3 |
| Interdigital Patent Holdings, Inc. | 5609 |
3 |
| Koninklijke Philips N.V. | 24827 |
3 |
| PayPal, Inc. | 4118 |
3 |
| Tsinghua University | 5943 |
3 |
| Akamai Technologies, Inc. | 747 |
2 |
| Other owners | 69 |