- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 1/2791 - Surface mounted magnetsInset magnets
Patent holdings for IPC class H02K 1/2791
Total number of patents in this class: 221
10-year publication summary
|
0
|
0
|
1
|
3
|
24
|
30
|
52
|
42
|
42
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25717 |
15 |
| Siemens Gamesa Renewable Energy A/S | 1972 |
11 |
| Samsung Electronics Co., Ltd. | 158842 |
7 |
| Black & Decker, Inc. | 2464 |
7 |
| Nidec Corporation | 2828 |
6 |
| BorgWarner Inc. | 2584 |
5 |
| Minebea Mitsumi Inc. | 1977 |
5 |
| MagLev Aero Inc. | 23 |
5 |
| LG Electronics Inc. | 75973 |
4 |
| Cepheid | 363 |
4 |
| Mitsuba Corporation | 824 |
4 |
| Robert Bosch GmbH | 44291 |
3 |
| Mitsubishi Electric Corporation | 48287 |
3 |
| Whirlpool Corporation | 4679 |
3 |
| Fisher & Paykel Appliances Limited | 144 |
3 |
| Linear Labs, Inc. | 75 |
3 |
| Milwaukee Electric Tool Corporation | 5026 |
3 |
| Shenzhen Topband Co., Ltd. | 66 |
3 |
| Siemens Gamesa Renewable Energy GmbH & Co. KG | 40 |
3 |
| Supernal LLC, AKA Supernal | 147 |
3 |
| Other owners | 121 |