- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 11/00 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
Patent holdings for IPC class H02K 11/00
Total number of patents in this class: 2932
10-year publication summary
421
|
353
|
172
|
129
|
175
|
144
|
151
|
118
|
123
|
33
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mitsubishi Electric Corporation | 43934 |
187 |
Denso Corporation | 23338 |
114 |
Robert Bosch GmbH | 40953 |
90 |
Siemens AG | 24990 |
72 |
Nidec Corporation | 2579 |
58 |
Milwaukee Electric Tool Corporation | 3572 |
39 |
Zhongshan Broad-Ocean Motor Co., Ltd. | 499 |
39 |
LG Innotek Co., Ltd. | 6758 |
37 |
Hamilton Sundstrand Corporation | 4525 |
37 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
30 |
Mitsuba Corporation | 806 |
29 |
Hitachi Astemo, Ltd. | 5618 |
28 |
Grundfos Holding A/S | 506 |
26 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
26 |
Honda Motor Co., Ltd. | 24537 |
25 |
Toyota Motor Corporation | 28582 |
24 |
Valeo Equipements Electriques Moteur | 1036 |
24 |
Aisin AW Co., Ltd. | 2430 |
23 |
Nidec Motor Corporation | 527 |
23 |
Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg | 238 |
22 |
Other owners | 1979 |