- 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: 234
10-year publication summary
23
|
30
|
30
|
17
|
10
|
9
|
6
|
7
|
11
|
8
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Rosemount Inc. | 1193 |
11 |
LG Electronics Inc. | 73690 |
8 |
Robert Bosch GmbH | 42826 |
8 |
Yokogawa Electric Corporation | 1808 |
7 |
Siemens AG | 24353 |
5 |
Endress+Hauser GmbH+Co. KG | 458 |
5 |
Korea Electric Power Corporation | 468 |
5 |
LG Energy Solution, Ltd. | 15443 |
5 |
Samsung Electronics Co., Ltd. | 147983 |
4 |
LG Chem, Ltd. | 17680 |
4 |
Infineon Technologies AG | 8257 |
4 |
La Crosse Technology, Ltd. | 57 |
4 |
Vega Grieshaber KG | 770 |
4 |
Sony Corporation | 30910 |
3 |
Intel Corporation | 47239 |
3 |
Fisher Controls International LLC | 1505 |
3 |
Phoenix Contact GmbH & Co. KG | 2290 |
3 |
Halliburton Energy Services, Inc. | 20977 |
2 |
Semiconductor Components Industries, L.L.C. | 5275 |
2 |
Continental Teves AG & Co. oHG | 1549 |
2 |
Other owners | 142 |