- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01M - Lubricating of machines or engines in general; lubricating internal-combustion engines; crankcase 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: 75
10-year publication summary
|
10
|
5
|
7
|
9
|
6
|
2
|
2
|
0
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 24537 |
10 |
| GM Global Technology Operations LLC | 13620 |
5 |
| Suzhou Cleva Precision Machinery & Technology Co., Ltd | 168 |
5 |
| Suzuki Motor Corporation | 1266 |
5 |
| Ford Global Technologies, LLC | 19702 |
4 |
| Husqvarna AB | 2824 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| Kohler Co. | 4165 |
3 |
| Makita Corporation | 2339 |
3 |
| Castrol Limited | 520 |
3 |
| Harley-Davidson Motor Company, Inc | 467 |
3 |
| Honeywell International Inc. | 13799 |
2 |
| ANDREAS STIHL AG & Co. KG | 818 |
2 |
| Urschel Laboratories, Inc. | 258 |
2 |
| Chongqing Rato Technology Co., Ltd. | 16 |
2 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| JATCO Ltd | 1220 |
1 |
| Perkins Engines Company Limited | 279 |
1 |
| Cummins IP, Inc. | 157 |
1 |
| Danfoss Power Solutions Inc. | 116 |
1 |
| Other owners | 14 |