- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/193 - Flow control; Congestion control at layers above the network layer at the transport layer, e.g. TCP related
Patent holdings for IPC class H04L 47/193
Total number of patents in this class: 122
10-year publication summary
1
|
0
|
0
|
3
|
8
|
19
|
24
|
23
|
23
|
13
|
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 |
8 |
Apple Inc. | 50209 |
7 |
AT&T Intellectual Property I, L.P. | 9886 |
7 |
Cisco Technology, Inc. | 18858 |
7 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
Ericsson | 20417 |
5 |
VMware LLC | 6078 |
4 |
Nokia Solutions And Networks Oy | 5698 |
3 |
Bequant S.L. | 7 |
3 |
Adaptiv Networks Inc. | 84 |
3 |
Qualcomm Incorporated | 76576 |
2 |
Intel Corporation | 45621 |
2 |
Verizon Patent And Licensing Inc. | 6900 |
2 |
Juniper Networks, Inc. | 3556 |
2 |
The Trustees of Columbia University in the City of New York | 3440 |
2 |
Citrix Systems, Inc. | 3905 |
2 |
Nippon Telegraph and Telephone Corporation | 14195 |
2 |
CloudFlare, Inc. | 388 |
2 |
Google LLC | 38759 |
2 |
Improbable Worlds Limited | 64 |
2 |
Other owners | 50 |