- 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: 1209
10-year publication summary
|
124
|
145
|
118
|
134
|
114
|
103
|
97
|
92
|
75
|
54
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4975 |
118 |
| Linak A/S | 350 |
37 |
| Schaeffler Technologies AG & Co. KG | 9897 |
27 |
| Denso Corporation | 24334 |
19 |
| LG Innotek Co., Ltd. | 7659 |
19 |
| Otto Bock HealthCare LP | 89 |
14 |
| THK Co., Ltd. | 1195 |
14 |
| Mitsubishi Electric Corporation | 46160 |
11 |
| Robert Bosch GmbH | 42677 |
10 |
| Hamilton Sundstrand Corporation | 4888 |
10 |
| Zhejiang Jiecang Linear Motion Technology Co., Ltd. | 103 |
10 |
| Tolomatic, Inc. | 48 |
9 |
| NSK Ltd. | 2782 |
8 |
| Mitsuba Corporation | 808 |
8 |
| Oshkosh Corporation | 1308 |
8 |
| The Boeing Company | 20057 |
7 |
| Marine Canada Acquisition Inc. | 113 |
7 |
| Mitsumi Electric Co., Ltd. | 1089 |
7 |
| Hitachi Astemo, Ltd. | 6380 |
7 |
| Samsung Electronics Co., Ltd. | 146534 |
6 |
| Other owners | 853 |