- All sections
- G - Physics
- G08C - Transmission systems for measured values, control or similar signals
- G08C 25/02 - Arrangements for preventing or correcting errors; Monitoring arrangements by signalling back from receiving station to transmitting station
Patent holdings for IPC class G08C 25/02
Total number of patents in this class: 313
10-year publication summary
|
14
|
8
|
8
|
8
|
9
|
3
|
3
|
1
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
21 |
| Qualcomm Incorporated | 76576 |
21 |
| Ericsson | 20417 |
13 |
| Interdigital Technology Corporation | 1140 |
13 |
| LG Electronics Inc. | 69257 |
11 |
| Nokia Technologies Oy | 15057 |
8 |
| Apple Inc. | 50209 |
7 |
| Cisco Technology, Inc. | 18858 |
6 |
| Marvell Asia PTE, Ltd. | 6841 |
6 |
| Huawei Technologies Co., Ltd. | 100781 |
5 |
| Panasonic Intellectual Property Corporation of America | 7230 |
5 |
| Cavium International | 5549 |
5 |
| Innovative Sonic Limited | 111 |
5 |
| Malikie Innovations Limited | 7703 |
5 |
| BlackBerry Limited | 5958 |
4 |
| Electronics and Telecommunications Research Institute | 8830 |
4 |
| Citrix Systems, Inc. | 3905 |
4 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
4 |
| Zaxcom, Inc. | 21 |
4 |
| AT&T Intellectual Property I, L.P. | 9886 |
3 |
| Other owners | 159 |