- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 19/06 - Measuring real componentMeasuring reactive component
Patent holdings for IPC class G01R 19/06
Total number of patents in this class: 23
10-year publication summary
|
3
|
1
|
0
|
1
|
0
|
0
|
1
|
5
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48236 |
2 |
| The Governing Council of The University of Toronto, | 1547 |
2 |
| Samsung Electronics Co., Ltd. | 158605 |
1 |
| Toyota Motor Corporation | 35992 |
1 |
| California Institute of Technology | 4037 |
1 |
| OSRAM GmbH | 2191 |
1 |
| British Columbia Hydro and Power Authority | 97 |
1 |
| Dialog Semiconductor B.V. | 98 |
1 |
| Kabushiki Kaisha Toyota Chuo Kenkyusho | 690 |
1 |
| Liebert Corporation | 79 |
1 |
| Lutron Electronics Co., Inc. | 511 |
1 |
| Maschinenfabrik Reinhausen GmbH | 515 |
1 |
| Quanta Technology, LLC | 44 |
1 |
| The University of Tokyo | 4380 |
1 |
| Seoul National University R&db Foundation | 4224 |
1 |
| Vestas Wind Systems A/S | 3812 |
1 |
| Vertiv Corporation | 781 |
1 |
| Tianjin Zhongling Shineng Technology Co., Ltd. | 12 |
1 |
| Zaen Energy Corporation, Inc. | 2 |
1 |
| Diamond&zebra Electric Mfg. Co., Ltd. | 52 |
1 |
| Other owners | 1 |