- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01P - Cooling of machines or engines in generalcooling of internal-combustion engines
- F01P 11/18 - Indicating devicesOther safety devices concerning coolant pressure, coolant flow, or liquid-coolant level
Patent holdings for IPC class F01P 11/18
Total number of patents in this class: 126
10-year publication summary
|
10
|
17
|
14
|
8
|
6
|
6
|
7
|
7
|
7
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21216 |
11 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12520 |
7 |
| Denso Corporation | 25115 |
6 |
| GM Global Technology Operations LLC | 15722 |
5 |
| Hyundai Motor Company | 23479 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 14955 |
5 |
| Volvo Truck Corporation | 3754 |
5 |
| Kia Motors Corporation | 7730 |
4 |
| Tenneco Automotive Operating Company LLC | 198 |
4 |
| General Electric Company | 13809 |
3 |
| Illinois Tool Works Inc. | 11713 |
3 |
| Robert Bosch GmbH | 43504 |
3 |
| Caterpillar Inc. | 10058 |
3 |
| International Engine Intellectual Property Company, LLC | 467 |
3 |
| GE Global Sourcing LLC | 867 |
3 |
| Toyota Motor Corporation | 34313 |
2 |
| Yamaha Motor Co., Ltd. | 2822 |
2 |
| Hyundai Wia Corporation | 209 |
2 |
| Scania CV AB | 2398 |
2 |
| SNAP-ON Incorporated | 1467 |
2 |
| Other owners | 46 |