- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01M - Lubricating of machines or engines in generallubricating internal-combustion enginescrankcase ventilating
- F01M 1/00 - Pressure lubrication
Patent holdings for IPC class F01M 1/00
Total number of patents in this class: 115
10-year publication summary
|
4
|
7
|
7
|
6
|
4
|
4
|
5
|
6
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 446 |
10 |
| Allison Transmission, Inc. | 834 |
7 |
| Ford Global Technologies, LLC | 20498 |
4 |
| Cummins Inc. | 2565 |
4 |
| Sikorsky Aircraft Corporation | 1105 |
4 |
| Data Powerworks LLC | 27 |
4 |
| Rtx Corporation | 9319 |
3 |
| Toyota Motor Corporation | 31693 |
2 |
| Pratt & Whitney Canada Corp. | 4663 |
2 |
| GM Global Technology Operations LLC | 14926 |
2 |
| Caterpillar Inc. | 9521 |
2 |
| Carrier Corporation | 4353 |
2 |
| BorgWarner Inc. | 2608 |
2 |
| Brunswick Corporation | 1350 |
2 |
| Compressor Products International LLC | 27 |
2 |
| Dropsa S.p.A. | 31 |
2 |
| ElringKlinger AG | 535 |
2 |
| Hummel-Formen GmbH | 4 |
2 |
| Infineum International Limited | 388 |
2 |
| Ufi Filters S.p.A. | 198 |
2 |
| Other owners | 53 |