- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
Patent holdings for IPC class H02K 7/00
Total number of patents in this class: 2548
10-year publication summary
|
124
|
145
|
203
|
209
|
335
|
351
|
377
|
387
|
344
|
93
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 8880 |
115 |
| LG Innotek Co., Ltd. | 6758 |
91 |
| ZF Friedrichshafen AG | 6820 |
58 |
| Honda Motor Co., Ltd. | 24537 |
55 |
| Toyota Motor Corporation | 28582 |
49 |
| Nidec Corporation | 2579 |
48 |
| LG Electronics Inc. | 69257 |
47 |
| Robert Bosch GmbH | 40953 |
47 |
| GM Global Technology Operations LLC | 13620 |
36 |
| Mitsubishi Electric Corporation | 43934 |
36 |
| Denso Corporation | 23338 |
31 |
| Milwaukee Electric Tool Corporation | 3572 |
30 |
| Ford Global Technologies, LLC | 19702 |
29 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
26 |
| Samsung Electronics Co., Ltd. | 131630 |
25 |
| Hamilton Sundstrand Corporation | 4525 |
25 |
| Valeo Equipements Electriques Moteur | 1036 |
23 |
| MAHLE International GmbH | 2670 |
22 |
| Nidec Motor Corporation | 527 |
17 |
| Siemens AG | 24990 |
16 |
| Other owners | 1722 |