- 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: 1277
10-year publication summary
|
145
|
118
|
134
|
114
|
103
|
98
|
92
|
81
|
88
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4937 |
114 |
| Linak A/S | 339 |
35 |
| Schaeffler Technologies AG & Co. KG | 10725 |
32 |
| LG Innotek Co., Ltd. | 8200 |
20 |
| Denso Corporation | 25232 |
19 |
| Otto Bock HealthCare LP | 90 |
14 |
| THK Co., Ltd. | 1186 |
13 |
| Mitsubishi Electric Corporation | 47625 |
11 |
| Robert Bosch GmbH | 43631 |
10 |
| Hamilton Sundstrand Corporation | 5018 |
10 |
| Zhejiang Jiecang Linear Motion Technology Co., Ltd. | 106 |
10 |
| Beijing Xiaomi Robot Technology Co., Ltd. | 52 |
10 |
| Tolomatic, Inc. | 45 |
9 |
| AAC Acoustic Technologies (Shanghai) Co., Ltd. | 84 |
9 |
| Samsung Electronics Co., Ltd. | 154120 |
8 |
| NSK Ltd. | 2826 |
8 |
| Oshkosh Corporation | 1543 |
8 |
| Marine Canada Acquisition Inc. | 112 |
7 |
| Mitsuba Corporation | 815 |
7 |
| Mitsumi Electric Co., Ltd. | 1101 |
7 |
| Other owners | 916 |