- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 3/26 - Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
Patent holdings for IPC class H02K 3/26
Total number of patents in this class: 330
10-year publication summary
22
|
27
|
21
|
46
|
41
|
33
|
38
|
28
|
48
|
16
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Infinitum Electric Inc. | 59 |
46 |
E-Circuit Motors, Inc. | 38 |
24 |
Ibiden Co., Ltd. | 1724 |
23 |
Schaeffler Technologies AG & Co. KG | 8880 |
12 |
Murata Manufacturing Co., Ltd. | 22355 |
8 |
Amotech Co., Ltd. | 460 |
7 |
Robert Bosch GmbH | 40953 |
6 |
Hitachi Koki Co., Ltd. | 423 |
6 |
Mitsubishi Electric Corporation | 43934 |
5 |
Universite Catholique de Louvain | 293 |
5 |
Kohler Co. | 4165 |
4 |
Denso Corporation | 23338 |
4 |
LG Innotek Co., Ltd. | 6758 |
4 |
Physik Instrumente (PI) GmbH & Co. KG | 253 |
4 |
Waymo LLC | 2816 |
4 |
Nodal Film Systems LLC | 11 |
4 |
BWP Group | 14 |
4 |
Rolls-Royce PLC | 2944 |
3 |
Gyo Gym Limited | 3 |
3 |
Harmonic Drive Systems Inc. | 465 |
3 |
Other owners | 151 |