- 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: 2355
10-year publication summary
|
136
|
211
|
240
|
240
|
205
|
180
|
170
|
194
|
190
|
109
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schneider Electric USA, Inc. | 1327 |
43 |
| Siemens AG | 24020 |
42 |
| Schweitzer Engineering Laboratories, Inc. | 906 |
39 |
| Eaton Intelligent Power Limited | 6257 |
32 |
| Texas Instruments Incorporated | 19653 |
31 |
| Schneider Electric Industries SAS | 1595 |
29 |
| Hitachi Energy Ltd. | 2586 |
29 |
| Robert Bosch GmbH | 44176 |
24 |
| Analog Devices International Unlimited Company | 2025 |
22 |
| Aclara Technologies LLC | 302 |
21 |
| Intel Corporation | 47122 |
20 |
| ABB Schweiz AG | 7621 |
20 |
| Infineon Technologies AG | 8402 |
18 |
| Fluke Corporation | 999 |
18 |
| Itron, Inc. | 987 |
18 |
| ROHDE & Schwarz GmbH & Co. KG | 1994 |
18 |
| Tektronix, Inc. | 654 |
17 |
| LG Energy Solution, Ltd. | 19066 |
17 |
| Qualcomm Incorporated | 92416 |
15 |
| International Business Machines Corporation | 62671 |
15 |
| Other owners | 1867 |