- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 21/16 - Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
Patent holdings for IPC class F16H 21/16
Total number of patents in this class: 66
10-year publication summary
|
5
|
10
|
11
|
8
|
13
|
3
|
5
|
6
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30353 |
3 |
| NTN Corporation | 4934 |
3 |
| CRRC Tangshan Co., Ltd. | 277 |
3 |
| Mpower Mobility, Inc. | 8 |
3 |
| Samsung Electronics Co., Ltd. | 154751 |
2 |
| Braun GmbH | 1377 |
2 |
| Korea University of Technology and Education Industry-University Cooperation Foundation | 168 |
2 |
| Kyushu University, National University Corporation | 1694 |
2 |
| Medivators Inc. | 211 |
2 |
| Nidec Sankyo Corporation | 1061 |
2 |
| Wiwynn Corporation | 222 |
2 |
| SkyRyse, Inc. | 89 |
2 |
| Brillianze Sweden AB | 15 |
2 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3199 |
2 |
| Mitsubishi Electric Corporation | 47683 |
1 |
| ZF Friedrichshafen AG | 7220 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2174 |
1 |
| Hamilton Sundstrand Corporation | 5017 |
1 |
| Kawasaki Heavy Industries, Limited | 1643 |
1 |
| Andis Company | 279 |
1 |
| Other owners | 28 |