- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 61/42 - Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
Patent holdings for IPC class F16H 61/42
Total number of patents in this class: 154
10-year publication summary
|
16
|
10
|
16
|
6
|
5
|
8
|
9
|
3
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Komatsu Ltd. | 4770 |
23 |
| Allison Transmission, Inc. | 804 |
14 |
| Robert Bosch GmbH | 44291 |
12 |
| Hitachi Construction Machinery Co., Ltd. | 2771 |
10 |
| Caterpillar Inc. | 10302 |
10 |
| ZF Friedrichshafen AG | 7275 |
5 |
| Hydro-Gear Limited Partnership | 329 |
4 |
| Dana Italia S.r.l. | 159 |
4 |
| Blue Leaf I.P., Inc. | 2930 |
3 |
| Kubota Corporation | 4419 |
3 |
| KYB Corporation | 1432 |
3 |
| Sauer-Danfoss ApS | 18 |
3 |
| Yanmar Co., Ltd. | 1338 |
3 |
| Danfoss A/S | 1447 |
3 |
| Dong Won Lee | 3 |
3 |
| Youngtack Shim | 3 |
3 |
| Deere & Company | 8167 |
2 |
| AGCO Corporation | 1164 |
2 |
| Caterpillar Paving Products Inc. | 732 |
2 |
| Danfoss Power Solutions Inc. | 112 |
2 |
| Other owners | 40 |