- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling 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: 112
10-year publication summary
|
7
|
8
|
12
|
15
|
8
|
3
|
8
|
11
|
8
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Minebea Mitsumi Inc. | 1755 |
8 |
| Texas Instruments Incorporated | 19454 |
7 |
| Fujikoki Corporation | 386 |
6 |
| Rohm Co., Ltd. | 6463 |
5 |
| Sanofi-Aventis Deutschland GmbH | 2629 |
4 |
| Seiko Epson Corporation | 19478 |
4 |
| Maxim Integrated Products, Inc. | 1034 |
3 |
| Microchip Technology Incorporated | 2889 |
3 |
| Trinamic Motion Control GmbH & Co. KG | 13 |
3 |
| Seiko Watch Corporation | 112 |
3 |
| Siemens AG | 24421 |
2 |
| Canon Inc. | 40280 |
2 |
| Toshiba Corporation | 12397 |
2 |
| citizen Watch Co., Ltd. | 1076 |
2 |
| Exact Products Inc. | 3 |
2 |
| Roche Diabetes Care, Inc. | 1506 |
2 |
| Tyco Fire & Security GmbH | 3199 |
2 |
| Venture Measurement Company, LLC | 29 |
2 |
| F. Hoffmann-La Roche AG | 7942 |
1 |
| Hewlett-Packard Development Company, L.P. | 25829 |
1 |
| Other owners | 48 |