- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 15/08 - Circuits for altering the measuring range
Patent holdings for IPC class G01R 15/08
Total number of patents in this class: 82
10-year publication summary
8
|
7
|
7
|
4
|
7
|
7
|
3
|
3
|
2
|
4
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Siemens AG | 24518 |
6 |
Fluke Corporation | 956 |
6 |
Allegro Microsystems, LLC | 1323 |
5 |
Texas Instruments Incorporated | 19479 |
4 |
Commissariat à l'énergie atomique et aux energies alternatives | 10928 |
3 |
Phoenix Contact GmbH & Co. KG | 2292 |
3 |
Qualcomm Incorporated | 85094 |
2 |
LG Chem, Ltd. | 17615 |
2 |
NEC Corporation | 35567 |
2 |
Hitachi, Ltd. | 15467 |
2 |
Alps Electric Co., Ltd. | 813 |
2 |
ROHDE & Schwarz GmbH & Co. KG | 1925 |
2 |
Saudi Arabian Oil Company | 13044 |
2 |
Eaton Intelligent Power Limited | 5981 |
2 |
Samsung Electronics Co., Ltd. | 145630 |
1 |
Eaton Corporation | 1820 |
1 |
Centre National de La Recherche Scientifique | 10418 |
1 |
Micron Technology, Inc. | 26258 |
1 |
Texas Instruments Japan, Ltd. | 1656 |
1 |
Robert Bosch GmbH | 42647 |
1 |
Other owners | 33 |