- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 22/10 - Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
Patent holdings for IPC class G01R 22/10
Total number of patents in this class: 350
10-year publication summary
|
43
|
35
|
31
|
31
|
40
|
26
|
38
|
20
|
19
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19432 |
19 |
| Sense Labs, Inc. | 57 |
14 |
| EI Electronics LLC d/b/a Electro Industries/gauge Tech | 122 |
14 |
| Landis+Gyr Technology, Inc. | 435 |
10 |
| Landis+Gyr LLC | 85 |
8 |
| Schneider Electric USA, Inc. | 1267 |
7 |
| Pacific Gas and Electric Company | 35 |
6 |
| Samsung Electronics Co., Ltd. | 139001 |
5 |
| Honeywell International Inc. | 14021 |
5 |
| Manufacturing Resources International, Inc. | 478 |
5 |
| Sagemcom Energy & Telecom SAS | 243 |
5 |
| Lapis Semiconductor Co., Ltd. | 916 |
4 |
| Informetis Corporation | 17 |
4 |
| Itron, Inc. | 849 |
4 |
| Landis+Gyr Innovations, Inc. | 151 |
4 |
| S & C Electric Co. | 285 |
4 |
| State Grid Corporation of China | 1347 |
4 |
| Siemens AG | 24565 |
3 |
| Sony Corporation | 31541 |
3 |
| Electricite de France | 715 |
3 |
| Other owners | 219 |