- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 37/08 - Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors axially facing the stators
Patent holdings for IPC class H02K 37/08
Total number of patents in this class: 13
10-year publication summary
|
1
|
1
|
1
|
2
|
0
|
6
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43788 |
3 |
| The Boeing Company | 20131 |
2 |
| LIN Engineering, Inc. | 31 |
2 |
| Hamilton Sundstrand Corporation | 5019 |
1 |
| Amotech Co., Ltd. | 541 |
1 |
| Eltorque AS | 24 |
1 |
| GE Energy Power Conversion Technology Ltd | 437 |
1 |
| Korea Electronics Technology Institute | 1743 |
1 |
| MAHLE International GmbH | 2888 |
1 |
| Other owners | 0 |