- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/06 - Means for converting reciprocating motion into rotary motion or vice versa
Patent holdings for IPC class H02K 7/06
Total number of patents in this class: 1159
10-year publication summary
|
105
|
124
|
145
|
118
|
134
|
114
|
103
|
95
|
86
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 5008 |
120 |
| Linak A/S | 355 |
37 |
| Schaeffler Technologies AG & Co. KG | 8880 |
26 |
| LG Innotek Co., Ltd. | 6758 |
20 |
| Denso Corporation | 23338 |
18 |
| THK Co., Ltd. | 1206 |
15 |
| Otto Bock HealthCare LP | 82 |
14 |
| Mitsubishi Electric Corporation | 43934 |
13 |
| Tolomatic, Inc. | 51 |
11 |
| Robert Bosch GmbH | 40953 |
10 |
| Hamilton Sundstrand Corporation | 4525 |
10 |
| Continental Teves AG & Co. oHG | 2354 |
9 |
| The Boeing Company | 19843 |
8 |
| Mitsuba Corporation | 806 |
8 |
| NSK Ltd. | 2719 |
7 |
| Aktiebolaget SKF | 2700 |
7 |
| Marine Canada Acquisition Inc. | 117 |
7 |
| Mitsumi Electric Co., Ltd. | 1041 |
7 |
| Oshkosh Corporation | 1006 |
7 |
| Zhejiang Jiecang Linear Motion Technology Co., Ltd. | 84 |
7 |
| Other owners | 798 |