- 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: 101
10-year publication summary
|
9
|
8
|
8
|
12
|
16
|
8
|
3
|
8
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Minebea Mitsumi Inc. | 1461 |
8 |
| Texas Instruments Incorporated | 19376 |
7 |
| Rohm Co., Ltd. | 5843 |
5 |
| Sanofi-Aventis Deutschland GmbH | 2738 |
4 |
| Seiko Epson Corporation | 18724 |
3 |
| Seiko Instruments Inc. | 660 |
3 |
| Maxim Integrated Products, Inc. | 1041 |
3 |
| Microchip Technology Incorporated | 2644 |
3 |
| Trinamic Motion Control GmbH & Co. KG | 13 |
3 |
| Siemens AG | 24990 |
2 |
| Canon Inc. | 36841 |
2 |
| Toshiba Corporation | 12017 |
2 |
| Continental Automotive GmbH | 5573 |
2 |
| citizen Watch Co., Ltd. | 1062 |
2 |
| Exact Products Inc. | 3 |
2 |
| Fujikoki Corporation | 330 |
2 |
| Roche Diabetes Care, Inc. | 1492 |
2 |
| Tyco Fire & Security GmbH | 2172 |
2 |
| Venture Measurement Company, LLC | 30 |
2 |
| F. Hoffmann-La Roche AG | 7958 |
1 |
| Other owners | 41 |