Patent holdings for IPC class H02K 11/30

Total number of patents in this class: 1032

10-year publication summary

53
93
117
164
132
106
125
114
114
66
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Nidec Corporation
2659
77
Denso Corporation
24259
51
Mitsubishi Electric Corporation
46037
46
Hitachi Automotive Systems, Ltd.
3958
20
Infinitum Electric Inc.
87
17
Hitachi Astemo, Ltd.
6383
17
Minebea Mitsumi Inc.
1734
14
Honda Motor Co., Ltd.
25219
12
Black & Decker, Inc.
2414
12
Milwaukee Electric Tool Corporation
4379
12
Amotech Co., Ltd.
523
11
Hanon Systems
1935
11
LG Innotek Co., Ltd.
7635
9
Mitsuba Corporation
809
9
Nidec Motor Corporation
527
9
BYD Company Limited
4978
8
Linear Labs, Inc.
75
8
Zhongshan Broad-Ocean Motor Co., Ltd.
512
8
Aisin Corporation
1549
8
Panasonic Intellectual Property Management Co., Ltd.
31330
7
Other owners 666