- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 69/12 - Protocol engines
Patent holdings for IPC class H04L 69/12
Total number of patents in this class: 60
10-year publication summary
0
|
0
|
0
|
1
|
1
|
6
|
11
|
13
|
20
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Intel Corporation | 45621 |
9 |
Cisco Technology, Inc. | 18858 |
4 |
Amazon Technologies, Inc. | 24422 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Micron Technology, Inc. | 24960 |
2 |
Huawei Technologies Co., Ltd. | 100781 |
2 |
Marvell Israel (M.I.S.L) Ltd. | 511 |
2 |
Microsoft Technology Licensing, LLC | 51439 |
2 |
Itron, Inc. | 815 |
2 |
Konda Technologies Inc. | 23 |
2 |
Nicira, Inc. | 1192 |
2 |
UMBRA Technologies Ltd. | 43 |
2 |
Marvell Asia PTE, Ltd. | 6841 |
2 |
Censys, Inc. | 2 |
2 |
Tahoe Research, Ltd. | 2146 |
2 |
Research In Motion Limited | 2283 |
1 |
Illinois Tool Works Inc. | 11152 |
1 |
Texas Instruments Incorporated | 19376 |
1 |
Robert Bosch GmbH | 40953 |
1 |
Advanced Micro Devices, Inc. | 5326 |
1 |
Other owners | 15 |