- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 8/00 - 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: 167
10-year publication summary
|
15
|
15
|
15
|
11
|
14
|
7
|
9
|
5
|
5
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19376 |
6 |
| Minebea Mitsumi Inc. | 1461 |
6 |
| Canon Inc. | 36841 |
5 |
| Denso Corporation | 23338 |
5 |
| Rohm Co., Ltd. | 5843 |
5 |
| The University of British Columbia | 1432 |
5 |
| Seiko Instruments Inc. | 660 |
4 |
| Sanofi-Aventis Deutschland GmbH | 2738 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
3 |
| Yazaki Corporation | 6282 |
3 |
| Toshiba TEC Corporation | 3877 |
3 |
| Maxim Integrated Products, Inc. | 1041 |
3 |
| Nippon Seiki Co., Ltd. | 933 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Toshiba Corporation | 12017 |
2 |
| Seiko Epson Corporation | 18724 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Brother Industries, Ltd. | 13000 |
2 |
| Raytheon Company | 8535 |
2 |
| Konica Minolta, Inc. | 8349 |
2 |
| Other owners | 99 |