- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 1/2078 - Swash plates
Patent holdings for IPC class F04B 1/2078
Total number of patents in this class: 66
10-year publication summary
|
3
|
8
|
5
|
10
|
15
|
5
|
9
|
7
|
5
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44238 |
11 |
| KYB Corporation | 1428 |
8 |
| Danfoss A/S | 1444 |
5 |
| Hydro-Gear Limited Partnership | 329 |
3 |
| Stem Numerical Engineering S.r.l. | 10 |
3 |
| Gartech, LLC | 19 |
3 |
| Kubota Corporation | 4405 |
2 |
| Liebherr Machines Bulle SA | 50 |
2 |
| Hitachi Construction Machinery Co., Ltd. | 2762 |
1 |
| Caterpillar Inc. | 10284 |
1 |
| Hyundai Motor Company | 24787 |
1 |
| Hamilton Sundstrand Corporation | 5014 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Komatsu Ltd. | 4740 |
1 |
| Toyota Industries Corporation | 1218 |
1 |
| CASAPPA S.p.A. | 25 |
1 |
| Daido Metal Company Ltd. | 248 |
1 |
| Danfoss Power Solutions GmbH & Co. OHG | 73 |
1 |
| Danfoss Power Solutions Inc. | 110 |
1 |
| Goodrich Corporation | 2180 |
1 |
| Other owners | 17 |