- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 19/25 - Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
Patent holdings for IPC class G01R 19/25
Total number of patents in this class: 2266
10-year publication summary
|
132
|
208
|
235
|
228
|
196
|
173
|
161
|
187
|
182
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schneider Electric USA, Inc. | 1328 |
47 |
| Siemens AG | 24294 |
44 |
| Schweitzer Engineering Laboratories, Inc. | 909 |
36 |
| Texas Instruments Incorporated | 19555 |
30 |
| Schneider Electric Industries SAS | 1537 |
29 |
| Eaton Intelligent Power Limited | 6101 |
29 |
| Hitachi Energy Ltd. | 2394 |
29 |
| Intel Corporation | 46576 |
20 |
| Robert Bosch GmbH | 43244 |
20 |
| Aclara Technologies LLC | 279 |
19 |
| Analog Devices International Unlimited Company | 1992 |
19 |
| ABB Schweiz AG | 7299 |
18 |
| Fluke Corporation | 984 |
18 |
| Itron, Inc. | 903 |
18 |
| ROHDE & Schwarz GmbH & Co. KG | 1975 |
18 |
| LG Energy Solution, Ltd. | 16587 |
17 |
| Infineon Technologies AG | 8302 |
16 |
| International Business Machines Corporation | 61904 |
15 |
| Qualcomm Incorporated | 88555 |
14 |
| Tektronix, Inc. | 673 |
14 |
| Other owners | 1796 |