- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01M - Lubricating of machines or engines in generallubricating internal-combustion enginescrankcase ventilating
- F01M 1/22 - Indicating or safety devices concerning lubricant pressure rendering machines or engines inoperative or idling on pressure failure
Patent holdings for IPC class F01M 1/22
Total number of patents in this class: 9
10-year publication summary
|
0
|
2
|
1
|
1
|
0
|
0
|
2
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21560 |
1 |
| Hyundai Motor Company | 24808 |
1 |
| Chrysler Group LLC | 190 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Cummins Power Generation IP, Inc. | 335 |
1 |
| Ino8 Pty Ltd. | 8 |
1 |
| Safran Aircraft Engines | 6727 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12353 |
1 |
| Kobelco Compressors Corporation | 70 |
1 |
| Other owners | 0 |