- 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: 432
10-year publication summary
|
53
|
57
|
50
|
36
|
35
|
35
|
23
|
39
|
39
|
0
|
| 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. | 191 |
43 |
| Schaeffler Technologies AG & Co. KG | 10418 |
41 |
| American Axle & Manufacturing, Inc. | 650 |
30 |
| Eaton Intelligent Power Limited | 6082 |
19 |
| GKN Automotive Limited | 358 |
17 |
| Aisin AW Co., Ltd. | 2296 |
14 |
| Toyota Motor Corporation | 33664 |
13 |
| ZF Friedrichshafen AG | 7184 |
13 |
| ArvinMeritor Technology, LLC | 399 |
11 |
| Aisin Corporation | 1692 |
9 |
| JATCO Ltd | 1285 |
8 |
| Valeo Embrayages | 666 |
8 |
| Eaton Corporation | 1808 |
7 |
| GM Global Technology Operations LLC | 15466 |
7 |
| Nissan Motor Co., Ltd. | 12719 |
7 |
| Schaeffler Technologies GmbH & Co. KG | 847 |
7 |
| JTEKT Corporation | 2530 |
7 |
| Audi AG | 7408 |
6 |
| Dana Automotive Systems Group, LLC | 451 |
6 |
| Honda Motor Co., Ltd. | 25783 |
5 |
| Other owners | 154 |