- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 35/02 - Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
Patent holdings for IPC class H02K 35/02
Total number of patents in this class: 603
10-year publication summary
|
58
|
62
|
66
|
79
|
68
|
55
|
49
|
51
|
47
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
16 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
11 |
| Infinitum Electric Inc. | 59 |
11 |
| ZF Friedrichshafen AG | 6820 |
10 |
| Brother Kogyo Kabushikikaisha | 1709 |
10 |
| Wepower Technologies LLC | 19 |
10 |
| Perpetuum Ltd. | 22 |
9 |
| Alps Alpine Co., Ltd. | 1831 |
9 |
| Mitsumi Electric Co., Ltd. | 1041 |
8 |
| University of Florida Research Foundation, Inc. | 3883 |
7 |
| Wuhan Linptech Co., Ltd | 27 |
7 |
| AAC Technologies Pte. Ltd. | 1436 |
7 |
| Hitachi Rail Limited | 26 |
7 |
| Sumida Corporation | 291 |
6 |
| Panasonic Corporation | 20786 |
5 |
| Star Micronics Co., Ltd. | 266 |
5 |
| EIP Technologies, Inc. | 13 |
5 |
| Mainspring Energy, Inc. | 98 |
5 |
| SLP Consultants, Inc. | 13 |
5 |
| Apple Inc. | 50209 |
4 |
| Other owners | 446 |