- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01L - Cyclically operating valves for machines or engines
- F01L 1/24 - Adjusting or compensating clearance, i.e. lash adjustment automatically by fluid means, e.g. hydraulically
Patent holdings for IPC class F01L 1/24
Total number of patents in this class: 564
10-year publication summary
|
76
|
76
|
67
|
66
|
46
|
26
|
28
|
28
|
20
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6236 |
171 |
| Schaeffler Technologies AG & Co. KG | 10948 |
52 |
| Jacobs Vehicle Systems, Inc. | 215 |
34 |
| Eaton Corporation | 1805 |
28 |
| Hyundai Motor Company | 24602 |
22 |
| Caterpillar Inc. | 10272 |
19 |
| Toyota Motor Corporation | 35680 |
13 |
| Mazda Motor Corporation | 3296 |
13 |
| Cummins Inc. | 2631 |
13 |
| Ford Global Technologies, LLC | 21478 |
11 |
| Otics Corporation | 50 |
9 |
| Kia Motors Corporation | 7718 |
7 |
| Schaeffler KG | 466 |
7 |
| Deere & Company | 8080 |
6 |
| Daimler AG | 2838 |
6 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
6 |
| MAN Truck & Bus AG | 169 |
6 |
| Nittan Valve Co., Ltd. | 130 |
6 |
| PacBrake Company | 21 |
6 |
| BorgWarner Inc. | 2581 |
5 |
| Other owners | 124 |