- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 29/12 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils
Patent holdings for IPC class H02K 29/12
Total number of patents in this class: 88
10-year publication summary
|
5
|
7
|
7
|
2
|
5
|
4
|
2
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48146 |
6 |
| NSK Ltd. | 2836 |
6 |
| Westinghouse Air Brake Technologies Corporation | 487 |
4 |
| Robert Bosch GmbH | 44238 |
3 |
| Mitsuba Corporation | 822 |
3 |
| Jacobi Motors LLC | 25 |
3 |
| Texas Instruments Incorporated | 19636 |
2 |
| GM Global Technology Operations LLC | 16174 |
2 |
| Aisin AW Co., Ltd. | 2252 |
2 |
| ARM Limited | 5086 |
2 |
| AeroVironment, Inc. | 580 |
2 |
| Protean Electric Limited | 151 |
2 |
| Minebea Mitsumi Inc. | 1953 |
2 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12376 |
2 |
| Aisin Corporation | 1940 |
2 |
| Apple Inc. | 58995 |
1 |
| The Boeing Company | 20176 |
1 |
| Denso Corporation | 25633 |
1 |
| Ford Global Technologies, LLC | 21555 |
1 |
| Konica Minolta, Inc. | 9143 |
1 |
| Other owners | 40 |