- 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: 1188
10-year publication summary
|
124
|
145
|
118
|
134
|
114
|
103
|
97
|
87
|
75
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4980 |
120 |
| Linak A/S | 348 |
37 |
| Schaeffler Technologies AG & Co. KG | 9350 |
26 |
| LG Innotek Co., Ltd. | 7203 |
20 |
| Denso Corporation | 23692 |
17 |
| THK Co., Ltd. | 1218 |
15 |
| Otto Bock HealthCare LP | 87 |
14 |
| Mitsubishi Electric Corporation | 44678 |
11 |
| Tolomatic, Inc. | 51 |
11 |
| Robert Bosch GmbH | 41695 |
10 |
| Hamilton Sundstrand Corporation | 4712 |
10 |
| Zhejiang Jiecang Linear Motion Technology Co., Ltd. | 94 |
9 |
| The Boeing Company | 19900 |
8 |
| NSK Ltd. | 2728 |
8 |
| Mitsuba Corporation | 807 |
8 |
| Oshkosh Corporation | 1178 |
8 |
| Marine Canada Acquisition Inc. | 114 |
7 |
| Mitsumi Electric Co., Ltd. | 1077 |
7 |
| Aktiebolaget SKF | 2832 |
6 |
| Audi AG | 7264 |
6 |
| Other owners | 830 |