- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 41/088 - Devices for guiding or positioning the winding material on the former using revolving flyers
Patent holdings for IPC class H01F 41/088
Total number of patents in this class: 25
10-year publication summary
|
3
|
3
|
0
|
6
|
3
|
3
|
2
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nittoku Co., Ltd. | 67 |
5 |
| Nittoku Engineering Co., Ltd. | 65 |
3 |
| Mitsubishi Electric Corporation | 48048 |
2 |
| Amotech Co., Ltd. | 557 |
2 |
| ATOP S.p.A. | 142 |
2 |
| Marsilli S.p.A. | 23 |
2 |
| Nidec Corporation | 2817 |
2 |
| Siemens AG | 24020 |
1 |
| Odawara Engineering Company Limited | 36 |
1 |
| Rainbow Robotics | 47 |
1 |
| Schneider Electric Industries SAS | 1595 |
1 |
| Aumann Espelkamp GmbH | 13 |
1 |
| Tecnotion Assets B.V. | 14 |
1 |
| Bestec Co.,Ltd. | 5 |
1 |
| Other owners | 0 |