- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 8/00 - Arrangements for controlling dynamo-electric motors rotating step by step
Patent holdings for IPC class H02P 8/00
Total number of patents in this class: 163
10-year publication summary
|
13
|
11
|
13
|
7
|
9
|
7
|
5
|
4
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19615 |
6 |
| Minebea Mitsumi Inc. | 1872 |
6 |
| Canon Inc. | 42224 |
5 |
| Rohm Co., Ltd. | 6740 |
5 |
| The University of British Columbia | 1530 |
5 |
| Denso Corporation | 25165 |
4 |
| Maxim Integrated Products, Inc. | 1029 |
4 |
| Sanofi-Aventis Deutschland GmbH | 2605 |
3 |
| Hewlett-Packard Development Company, L.P. | 25370 |
3 |
| Yazaki Corporation | 6952 |
3 |
| Toshiba TEC Corporation | 3897 |
3 |
| Omron Corporation | 7337 |
3 |
| Nippon Seiki Co., Ltd. | 1002 |
3 |
| Seiko Watch Corporation | 112 |
3 |
| Toshiba Corporation | 12693 |
2 |
| Seiko Epson Corporation | 19988 |
2 |
| FUJIFILM Corporation | 30210 |
2 |
| Raytheon Company | 8463 |
2 |
| Hyundai Motor Company | 23688 |
2 |
| Konica Minolta, Inc. | 9021 |
2 |
| Other owners | 95 |