- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 5/24 - Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Patent holdings for IPC class H02K 5/24
Total number of patents in this class: 1270
10-year publication summary
66
|
84
|
96
|
122
|
164
|
155
|
130
|
106
|
95
|
29
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nidec Corporation | 2579 |
44 |
Valeo Systemes Thermiques | 2471 |
36 |
Mitsubishi Electric Corporation | 43934 |
35 |
Minebea Mitsumi Inc. | 1461 |
35 |
Robert Bosch GmbH | 40953 |
29 |
Denso Corporation | 23338 |
26 |
LG Innotek Co., Ltd. | 6758 |
25 |
LG Electronics Inc. | 69257 |
18 |
Samsung Electronics Co., Ltd. | 131630 |
17 |
Honda Motor Co., Ltd. | 24537 |
16 |
Dyson Technology Limited | 3124 |
15 |
ZF Friedrichshafen AG | 6820 |
14 |
Nissan Motor Co., Ltd. | 12249 |
12 |
Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg | 238 |
12 |
Toyota Motor Corporation | 28582 |
11 |
Siemens AG | 24990 |
10 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
10 |
Schaeffler Technologies AG & Co. KG | 8880 |
9 |
NTN Corporation | 5008 |
9 |
New Motech Co., Ltd. | 166 |
9 |
Other owners | 878 |