- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/165 - Combined use of TCP and UDP protocolsImplementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] selection criteria therefor
Patent holdings for IPC class H04L 69/165
Total number of patents in this class: 54
10-year publication summary
|
0
|
0
|
1
|
0
|
5
|
6
|
13
|
10
|
10
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cisco Technology, Inc. | 19950 |
5 |
| ICU Medical, Inc. | 1439 |
4 |
| Huawei Technologies Co., Ltd. | 113006 |
3 |
| Connectify, Inc. | 50 |
3 |
| Google LLC | 42292 |
3 |
| Microsoft Technology Licensing, LLC | 53739 |
2 |
| Nippon Telegraph and Telephone Corporation | 17349 |
2 |
| Fuji Corporation | 3371 |
2 |
| MasterCard International Incorporated | 5122 |
2 |
| Real Agent Guard-IP, LLC | 5 |
2 |
| Rocket Software Canada, Inc. (successor by Amalgamation with AMC Connectivity Software (Canada) ULC) | 24 |
2 |
| Disney Enterprises, Inc. | 6109 |
1 |
| Canon Inc. | 40015 |
1 |
| Oracle International Corporation | 12952 |
1 |
| Dell Products L.P. | 14538 |
1 |
| Amazon Technologies, Inc. | 26741 |
1 |
| Lenovo (Singapore) Pte. Ltd. | 3090 |
1 |
| Citrix Systems, Inc. | 3603 |
1 |
| Orange S.A. | 1550 |
1 |
| Akamai Technologies, Inc. | 747 |
1 |
| Other owners | 15 |