- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 35/00 - Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
Patent holdings for IPC class H02K 35/00
Total number of patents in this class: 237
10-year publication summary
|
29
|
27
|
24
|
10
|
17
|
10
|
7
|
6
|
5
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 7722 |
14 |
| Hitachi Rail Limited | 32 |
9 |
| LG Electronics Inc. | 73531 |
5 |
| Mitsumi Electric Co., Ltd. | 1090 |
5 |
| SLP Consultants, Inc. | 14 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
4 |
| ZF Friedrichshafen AG | 7176 |
4 |
| Libertine FPE Ltd. | 30 |
4 |
| Apple Inc. | 55387 |
3 |
| The Regents of the University of Michigan | 4739 |
3 |
| Eel Energy | 7 |
3 |
| Tang Band Industries Co., Ltd. | 39 |
3 |
| Voith Patent GmbH | 2768 |
3 |
| Yuzen Sustainable Energy Co., Ltd. | 25 |
3 |
| Yuzen (HK) Sustainable Energy Co., Ltd | 26 |
3 |
| Yuzen Sustainable Energy Pte Ltd | 26 |
3 |
| Schlumberger Canada Limited | 7363 |
2 |
| Schlumberger Technology B.v. | 5187 |
2 |
| Schlumberger Holdings Limited | 2808 |
2 |
| The Regents of the University of California | 20059 |
2 |
| Other owners | 155 |