- 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: 165
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 | 19524 |
6 |
| Minebea Mitsumi Inc. | 1831 |
6 |
| Canon Inc. | 41438 |
5 |
| Rohm Co., Ltd. | 6643 |
5 |
| The University of British Columbia | 1530 |
5 |
| Denso Corporation | 24933 |
4 |
| Maxim Integrated Products, Inc. | 1032 |
4 |
| Sanofi-Aventis Deutschland GmbH | 2608 |
3 |
| Hewlett-Packard Development Company, L.P. | 25506 |
3 |
| Yazaki Corporation | 6865 |
3 |
| Toshiba TEC Corporation | 3858 |
3 |
| Omron Corporation | 7328 |
3 |
| Nippon Seiki Co., Ltd. | 998 |
3 |
| Seiko Watch Corporation | 112 |
3 |
| Samsung Electronics Co., Ltd. | 150501 |
2 |
| Toshiba Corporation | 12552 |
2 |
| Seiko Epson Corporation | 19756 |
2 |
| FUJIFILM Corporation | 29992 |
2 |
| Raytheon Company | 8462 |
2 |
| Hyundai Motor Company | 23093 |
2 |
| Other owners | 97 |