- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 8/34 - Monitoring operation
Patent holdings for IPC class H02P 8/34
Total number of patents in this class: 105
10-year publication summary
|
8
|
8
|
12
|
16
|
8
|
3
|
8
|
11
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19403 |
7 |
| Minebea Mitsumi Inc. | 1609 |
7 |
| Rohm Co., Ltd. | 6281 |
5 |
| Sanofi-Aventis Deutschland GmbH | 2604 |
4 |
| Seiko Epson Corporation | 18966 |
3 |
| Fujikoki Corporation | 364 |
3 |
| Maxim Integrated Products, Inc. | 1041 |
3 |
| Microchip Technology Incorporated | 2705 |
3 |
| Trinamic Motion Control GmbH & Co. KG | 13 |
3 |
| Seiko Watch Corporation | 112 |
3 |
| Siemens AG | 24575 |
2 |
| Canon Inc. | 38016 |
2 |
| Toshiba Corporation | 12022 |
2 |
| Continental Automotive GmbH | 5541 |
2 |
| citizen Watch Co., Ltd. | 1070 |
2 |
| Exact Products Inc. | 3 |
2 |
| Roche Diabetes Care, Inc. | 1497 |
2 |
| Tyco Fire & Security GmbH | 3281 |
2 |
| Venture Measurement Company, LLC | 29 |
2 |
| F. Hoffmann-La Roche AG | 7942 |
1 |
| Other owners | 45 |