- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 48/40 - Constructional details characterised by features of the rotating cases
Patent holdings for IPC class F16H 48/40
Total number of patents in this class: 463
10-year publication summary
|
53
|
57
|
50
|
36
|
35
|
36
|
23
|
41
|
39
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Musashi Seimitsu Industry Co., Ltd. | 220 |
46 |
| Schaeffler Technologies AG & Co. KG | 10948 |
44 |
| American Axle & Manufacturing, Inc. | 640 |
30 |
| Eaton Intelligent Power Limited | 6236 |
22 |
| GKN Automotive Limited | 366 |
19 |
| Toyota Motor Corporation | 35680 |
15 |
| ZF Friedrichshafen AG | 7235 |
14 |
| Aisin AW Co., Ltd. | 2256 |
14 |
| ArvinMeritor Technology, LLC | 421 |
11 |
| Aisin Corporation | 1906 |
9 |
| GM Global Technology Operations LLC | 16106 |
8 |
| JATCO Ltd | 1322 |
8 |
| Valeo Embrayages | 689 |
8 |
| Eaton Corporation | 1805 |
7 |
| Nissan Motor Co., Ltd. | 12947 |
7 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
7 |
| JTEKT Corporation | 2580 |
7 |
| Robert Bosch GmbH | 44128 |
6 |
| Audi AG | 7559 |
6 |
| Dana Automotive Systems Group, LLC | 477 |
6 |
| Other owners | 169 |