- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 15/00 - Details of measuring arrangements of the types provided for in groups , or
Patent holdings for IPC class G01R 15/00
Total number of patents in this class: 401
10-year publication summary
|
27
|
29
|
28
|
39
|
27
|
14
|
15
|
13
|
25
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KOA Corporation | 425 |
63 |
| Fluke Corporation | 999 |
11 |
| Suncall Corporation | 197 |
11 |
| Denso Corporation | 25607 |
8 |
| Eaton Intelligent Power Limited | 6256 |
8 |
| Apple Inc. | 58936 |
7 |
| Texas Instruments Incorporated | 19647 |
7 |
| GS Yuasa International Ltd. | 2253 |
7 |
| Siemens AG | 24011 |
6 |
| Shindengen Electric Manufacturing Co., Ltd. | 843 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
5 |
| Hitachi Energy Ltd. | 2593 |
4 |
| International Business Machines Corporation | 62672 |
3 |
| Sumitomo Electric Industries, Ltd. | 16396 |
3 |
| Hewlett-Packard Development Company, L.P. | 25175 |
3 |
| Mitsubishi Electric Corporation | 48097 |
3 |
| TDK Corporation | 6884 |
3 |
| Keysight Technologies, Inc. | 1265 |
3 |
| Schneider Electric Industries SAS | 1597 |
3 |
| GE Infrastructure Technology, LLC | 6163 |
3 |
| Other owners | 234 |