- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 61/255 - Maintenance or indexing of mapping tables
Patent holdings for IPC class H04L 61/255
Total number of patents in this class: 34
10-year publication summary
0
|
0
|
1
|
0
|
4
|
0
|
6
|
6
|
9
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
VMware LLC | 6078 |
7 |
Oracle International Corporation | 12313 |
5 |
Huawei Technologies Co., Ltd. | 100781 |
2 |
Siemens AG | 24990 |
1 |
Airbus Operations GmbH | 3188 |
1 |
Cisco Technology, Inc. | 18858 |
1 |
Hyundai Motor Company | 19021 |
1 |
NVIDIA Corporation | 6381 |
1 |
Dell Products L.P. | 11144 |
1 |
Realtek Semiconductor Corp. | 3028 |
1 |
Nippon Telegraph and Telephone Corporation | 14195 |
1 |
Nokia Technologies Oy | 15057 |
1 |
Hewlett Packard Enterprise Development LP | 10702 |
1 |
Google LLC | 38759 |
1 |
Korea National University of Transportation Industry-Academic Cooperation Foundation | 158 |
1 |
Nutanix, Inc. | 703 |
1 |
Pham Holdings Inc. | 20 |
1 |
Radware, Ltd. | 157 |
1 |
Synergex Group | 20 |
1 |
Taylor, Wayne | 12 |
1 |
Other owners | 3 |