- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01M - Lubricating of machines or engines in general; lubricating internal-combustion engines; crankcase ventilating
- F01M 5/00 - Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
Patent holdings for IPC class F01M 5/00
Total number of patents in this class: 617
10-year publication summary
|
56
|
61
|
76
|
75
|
66
|
52
|
36
|
31
|
31
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 19702 |
28 |
| Hyundai Motor Company | 19021 |
23 |
| Ufi Filters S.p.A. | 196 |
17 |
| MAHLE International GmbH | 2670 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
15 |
| Dana Canada Corporation | 284 |
14 |
| Neal Technologies, Inc. | 40 |
13 |
| Pratt & Whitney Canada Corp. | 4215 |
12 |
| GM Global Technology Operations LLC | 13620 |
12 |
| Brunswick Corporation | 1271 |
12 |
| Toyota Motor Corporation | 28582 |
11 |
| Kia Motors Corporation | 7946 |
11 |
| Honda Motor Co., Ltd. | 24537 |
10 |
| Cummins Inc. | 2369 |
9 |
| Modine Manufacturing Company | 305 |
9 |
| Safran Aircraft Engines | 5739 |
9 |
| Zhejiang Sanhua Automotive Components Co., Ltd. | 230 |
8 |
| Yanmar Power Technology Co., Ltd. | 599 |
8 |
| Caterpillar Inc. | 8877 |
7 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 396 |
7 |
| Other owners | 366 |