- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01M - Lubricating of machines or engines in generallubricating internal-combustion enginescrankcase ventilating
- F01M 1/04 - Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant-feeding devices
Patent holdings for IPC class F01M 1/04
Total number of patents in this class: 66
10-year publication summary
|
5
|
7
|
9
|
6
|
2
|
2
|
0
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25301 |
9 |
| GM Global Technology Operations LLC | 15088 |
5 |
| Suzhou Cleva Precision Machinery & Technology Co., Ltd | 192 |
5 |
| Suzuki Motor Corporation | 1313 |
5 |
| Ford Global Technologies, LLC | 20605 |
4 |
| Husqvarna AB | 2911 |
4 |
| Toyota Motor Corporation | 32331 |
3 |
| Discovery Energy, LLC | 380 |
3 |
| Honeywell International Inc. | 13567 |
2 |
| Makita Corporation | 2454 |
2 |
| ANDREAS STIHL AG & Co. KG | 822 |
2 |
| Castrol Limited | 520 |
2 |
| Nissan Motor Co., Ltd. | 12511 |
1 |
| JATCO Ltd | 1261 |
1 |
| Caterpillar Inc. | 9558 |
1 |
| Perkins Engines Company Limited | 293 |
1 |
| Cummins IP, Inc. | 156 |
1 |
| Danfoss Power Solutions Inc. | 111 |
1 |
| Daniel C. Thayer | 1 |
1 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2743 |
1 |
| Other owners | 12 |