- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 25/12 - Compensating for variations in line impedance
Patent holdings for IPC class H04L 25/12
Total number of patents in this class: 28
10-year publication summary
2
|
5
|
3
|
3
|
10
|
2
|
1
|
1
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
2 |
Oracle International Corporation | 12313 |
2 |
Novatek Microelectronics Corp. | 1221 |
2 |
KT Corporation | 1885 |
2 |
K.mizra LLC | 146 |
2 |
STMicroelectronics France | 826 |
2 |
Hitachi, Ltd. | 16452 |
1 |
Texas Instruments Incorporated | 19376 |
1 |
Texas Instruments Japan, Ltd. | 1656 |
1 |
Infineon Technologies AG | 8189 |
1 |
Advanced Micro Devices, Inc. | 5326 |
1 |
Carrier Corporation | 4759 |
1 |
ATC Technologies, LLC | 243 |
1 |
Global Technology, Inc. | 32 |
1 |
Intel IP Corporation | 2198 |
1 |
Kumu Networks, Inc. | 17 |
1 |
Landis+Gyr Technologies, LLC | 114 |
1 |
Posdata Co., Ltd. | 109 |
1 |
NXP USA, Inc. | 4155 |
1 |
Alcatel Lucent | 4720 |
1 |
Other owners | 2 |