- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16H - Gearing
- F16H 57/028 - Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
Patent holdings for IPC class F16H 57/028
Total number of patents in this class: 208
10-year publication summary
|
11
|
16
|
24
|
28
|
27
|
22
|
22
|
23
|
21
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 19021 |
10 |
| Enplas Corporation | 900 |
9 |
| Kia Motors Corporation | 7946 |
8 |
| Rtx Corporation | 8674 |
8 |
| Minebea Mitsumi Inc. | 1461 |
7 |
| Toyota Motor Corporation | 28582 |
6 |
| Robert Bosch GmbH | 40953 |
5 |
| Hydro-Gear Limited Partnership | 355 |
5 |
| Muncie Power Products, Inc. | 49 |
5 |
| ZF Friedrichshafen AG | 6820 |
4 |
| Polaris Industries Inc. | 1987 |
4 |
| General Electric Company | 18133 |
3 |
| GM Global Technology Operations LLC | 13620 |
3 |
| JATCO Ltd | 1220 |
3 |
| Aisin AW Co., Ltd. | 2430 |
3 |
| Schaeffler Technologies AG & Co. KG | 8880 |
3 |
| Kinetics Drive Solutions Inc. | 24 |
3 |
| Super ATV, LLC | 92 |
3 |
| TRW Limited | 266 |
3 |
| GPCP IP Holdings LLC | 1733 |
3 |
| Other owners | 110 |