- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 15/085 - Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
Patent holdings for IPC class H02K 15/085
Total number of patents in this class: 458
10-year publication summary
29
|
27
|
53
|
38
|
55
|
55
|
39
|
36
|
40
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aisin AW Co., Ltd. | 2430 |
51 |
Honda Motor Co., Ltd. | 24537 |
29 |
Mitsubishi Electric Corporation | 43934 |
27 |
Denso Corporation | 23338 |
20 |
Nidec Corporation | 2579 |
20 |
Toyota Motor Corporation | 28582 |
17 |
Aisin Corporation | 1164 |
15 |
ATOP S.p.A. | 114 |
14 |
Nittoku Engineering Co., Ltd. | 68 |
13 |
Valeo Equipements Electriques Moteur | 1036 |
12 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
12 |
Hitachi Automotive Systems, Ltd. | 3970 |
10 |
Odawara Engineering Company Limited | 27 |
7 |
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
7 |
BorgWarner Inc. | 2604 |
6 |
Toshiba Infrastructure Systems & Solutions Corporation | 957 |
6 |
Hitachi Astemo, Ltd. | 5618 |
5 |
Nissan Motor Co., Ltd. | 12249 |
4 |
ZF Friedrichshafen AG | 6820 |
4 |
Aisin Seiki Kabushiki Kaisha | 2427 |
4 |
Other owners | 175 |