- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 21/40 - 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 oscillating motion
Patent holdings for IPC class F16H 21/40
Total number of patents in this class: 84
10-year publication summary
|
6
|
18
|
12
|
11
|
1
|
6
|
6
|
2
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Braun GmbH | 1379 |
5 |
| Denso Corporation | 25165 |
4 |
| Boston Scientific Scimed, Inc. | 10896 |
4 |
| Mitsuba Corporation | 815 |
4 |
| Valeo Systemes d'Essuyage | 1156 |
4 |
| Oshkosh Corporation | 1501 |
3 |
| Thales SA | 2350 |
2 |
| Harris Corporation | 1346 |
2 |
| Makita Corporation | 2517 |
2 |
| Kiekert Aktiengesellschaft | 1537 |
2 |
| Medos International SARL | 809 |
2 |
| Mitsui Kinzoku ACT Corporation | 296 |
2 |
| B&p Littleford LLC | 18 |
2 |
| Hyundai Transys Incorporated | 332 |
2 |
| Samsung Electronics Co., Ltd. | 153573 |
1 |
| Sony Corporation | 30440 |
1 |
| Robert Bosch GmbH | 43554 |
1 |
| Hyundai Motor Company | 23688 |
1 |
| Massachusetts Institute of Technology | 10196 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2179 |
1 |
| Other owners | 38 |