- 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: 132
10-year publication summary
|
10
|
21
|
14
|
8
|
6
|
7
|
7
|
7
|
8
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21582 |
11 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12331 |
7 |
| Denso Corporation | 25676 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 15393 |
6 |
| GM Global Technology Operations LLC | 16205 |
5 |
| Hyundai Motor Company | 24852 |
5 |
| Volvo Truck Corporation | 3942 |
5 |
| Kia Motors Corporation | 7717 |
4 |
| Tenneco Automotive Operating Company Inc. | 455 |
4 |
| Tenneco Automotive Operating Company LLC | 202 |
4 |
| General Electric Company | 13938 |
3 |
| Illinois Tool Works Inc. | 11863 |
3 |
| Robert Bosch GmbH | 44252 |
3 |
| Caterpillar Inc. | 10299 |
3 |
| International Engine Intellectual Property Company, LLC | 445 |
3 |
| GE Global Sourcing LLC | 861 |
3 |
| Toyota Motor Corporation | 35992 |
2 |
| Yamaha Motor Co., Ltd. | 2854 |
2 |
| Hyundai Wia Corporation | 243 |
2 |
| Scania CV AB | 2412 |
2 |
| Other owners | 49 |