- All sections
- G - Physics
- G08C - Transmission systems for measured values, control or similar signals
- G08C 19/02 - Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
Patent holdings for IPC class G08C 19/02
Total number of patents in this class: 231
10-year publication summary
|
30
|
30
|
17
|
10
|
9
|
6
|
8
|
13
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rosemount Inc. | 1141 |
9 |
| LG Electronics Inc. | 75855 |
8 |
| Robert Bosch GmbH | 44254 |
8 |
| Yokogawa Electric Corporation | 1925 |
8 |
| Korea Electric Power Corporation | 464 |
5 |
| LG Energy Solution, Ltd. | 19239 |
5 |
| Samsung Electronics Co., Ltd. | 158442 |
4 |
| Siemens AG | 23996 |
4 |
| LG Chem, Ltd. | 17950 |
4 |
| Infineon Technologies AG | 8410 |
4 |
| Endress+Hauser GmbH+Co. KG | 430 |
4 |
| La Crosse Technology, Ltd. | 59 |
4 |
| Vega Grieshaber KG | 774 |
4 |
| Sony Corporation | 30111 |
3 |
| Intel Corporation | 47178 |
3 |
| Fisher Controls International LLC | 1438 |
3 |
| LS ELECTRIC Co., Ltd | 862 |
3 |
| Halliburton Energy Services, Inc. | 21309 |
2 |
| Semiconductor Components Industries, L.L.C. | 5253 |
2 |
| Continental Teves AG & Co. oHG | 1455 |
2 |
| Other owners | 142 |