Patent holdings for IPC class H02K 3/48

Total number of patents in this class: 480

10-year publication summary

28
28
44
60
57
61
57
34
34
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Denso Corporation
23747
19
BorgWarner Inc.
2587
19
Toyota Motor Corporation
30398
16
Mitsubishi Electric Corporation
44794
13
Hamilton Sundstrand Corporation
4724
13
Honda Motor Co., Ltd.
24868
12
Hitachi Astemo, Ltd.
6076
11
Aisin AW Co., Ltd.
2364
9
Siemens AG
24573
8
Robert Bosch GmbH
41765
8
Ford Global Technologies, LLC
20063
8
Flender GmbH
347
8
Siemens Gamesa Renewable Energy A/S
1797
8
Nidec Corporation
2601
7
LG Electronics Inc.
70957
5
Bayerische Motoren Werke Aktiengesellschaft
13850
5
Schaeffler Technologies AG & Co. KG
9386
5
ABB Schweiz AG
6624
5
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
2641
5
Valeo Equipements Electriques Moteur
1020
5
Other owners 291