- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 55/24 - Special devices for taking up backlash
Patent holdings for IPC class F16H 55/24
Total number of patents in this class: 178
10-year publication summary
|
21
|
15
|
22
|
27
|
11
|
15
|
9
|
7
|
12
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NSK Ltd. | 2802 |
20 |
| Robert Bosch GmbH | 42887 |
19 |
| ThyssenKrupp Presta AG | 1106 |
16 |
| ThyssenKrupp AG | 3320 |
13 |
| JTEKT Corporation | 2521 |
7 |
| TRW Limited | 248 |
6 |
| HL Mando Corporation | 1667 |
6 |
| NSK Steering & Control, Inc. | 74 |
6 |
| Hitachi Astemo, Ltd. | 6377 |
5 |
| Ford Global Technologies, LLC | 20788 |
3 |
| Hyundai Mobis Co., Ltd. | 3262 |
3 |
| Igus GmbH | 526 |
3 |
| JTEKT Europe | 213 |
3 |
| KYB Corporation | 1386 |
3 |
| Murakami Corporation | 217 |
3 |
| Robert Bosch Automotive Steering GmbH | 154 |
3 |
| Hyundai Motor Company | 22533 |
2 |
| Essilor International (compagnie Generale D'optique) | 2999 |
2 |
| MCi (Mirror Controls International) Netherlands B.V. | 158 |
2 |
| Sankyo Seisakusho Co. | 57 |
2 |
| Other owners | 51 |