- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 16/04 - Machines with one rotor and two stators
Patent holdings for IPC class H02K 16/04
Total number of patents in this class: 482
10-year publication summary
|
37
|
53
|
58
|
40
|
36
|
56
|
50
|
31
|
31
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24352 |
17 |
| Whylot SAS | 81 |
16 |
| Schaeffler Technologies AG & Co. KG | 10017 |
15 |
| Falcon Power, LLC | 30 |
14 |
| Denso Corporation | 24541 |
13 |
| Indigo Technologies, Inc. | 49 |
13 |
| LG Electronics Inc. | 73588 |
9 |
| ABB Schweiz AG | 7070 |
9 |
| IHI Corporation | 3452 |
8 |
| 1478021 B.C. Ltd | 21 |
8 |
| Honda Motor Co., Ltd. | 25771 |
6 |
| Hamilton Sundstrand Corporation | 4923 |
6 |
| Zhejiang Pangood Power Technology Co., Ltd. | 56 |
6 |
| Robert Bosch GmbH | 42815 |
5 |
| Mitsubishi Electric Corporation | 46547 |
5 |
| The Trustees for The Time being of The Kmn Fulfilment Trust | 14 |
5 |
| LG Innotek Co., Ltd. | 7823 |
4 |
| Amotech Co., Ltd. | 526 |
4 |
| Protean Electric Limited | 149 |
4 |
| Maxxwell Motors, Inc. | 8 |
4 |
| Other owners | 311 |