- 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: 191
10-year publication summary
|
2
|
0
|
1
|
7
|
24
|
39
|
41
|
35
|
28
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GeoFrenzy, Inc. | 81 |
21 |
| Cisco Technology, Inc. | 19591 |
18 |
| Huawei Technologies Co., Ltd. | 110438 |
12 |
| Amazon Technologies, Inc. | 26418 |
9 |
| Verizon Patent And Licensing Inc. | 7047 |
7 |
| Canon Inc. | 39268 |
6 |
| Juniper Networks, Inc. | 3692 |
6 |
| Samsung Electronics Co., Ltd. | 143555 |
5 |
| Texas Instruments Incorporated | 19473 |
5 |
| Qualcomm Incorporated | 84189 |
4 |
| Ericsson | 21531 |
4 |
| New H3C Technologies Co., Ltd. | 464 |
4 |
| VMware LLC | 6909 |
4 |
| Siemens AG | 24563 |
3 |
| Koninklijke Philips N.V. | 24499 |
3 |
| PayPal, Inc. | 4050 |
3 |
| Tsinghua University | 5818 |
3 |
| Paxgrid CDN Inc. | 8 |
3 |
| Interdigital Patent Holdings, Inc. | 5237 |
2 |
| Akamai Technologies, Inc. | 741 |
2 |
| Other owners | 67 |