- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01P - Cooling of machines or engines in general; cooling of internal-combustion engines
- F01P 11/16 - Indicating devices; Other safety devices concerning coolant temperature
Patent holdings for IPC class F01P 11/16
Total number of patents in this class: 258
10-year publication summary
|
35
|
30
|
40
|
40
|
27
|
8
|
10
|
13
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 30345 |
21 |
| Ford Global Technologies, LLC | 20057 |
17 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13109 |
16 |
| Denso Corporation | 23721 |
14 |
| Nissan Motor Co., Ltd. | 12332 |
10 |
| Hyundai Motor Company | 20403 |
10 |
| Honda Motor Co., Ltd. | 24865 |
9 |
| Kia Motors Corporation | 7779 |
9 |
| GM Global Technology Operations LLC | 14197 |
6 |
| Caterpillar Inc. | 9149 |
6 |
| PSA Automobiles SA | 2069 |
6 |
| Mazda Motor Corporation | 3069 |
5 |
| Hino Motors, Ltd. | 345 |
5 |
| Subaru Corporation | 3303 |
5 |
| Hitachi Automotive Systems, Ltd. | 3962 |
4 |
| Robert Bosch GmbH | 41717 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 13830 |
4 |
| Mikuni Corporation | 334 |
4 |
| Tenneco GmbH | 129 |
4 |
| Continental Automotive GmbH | 5541 |
3 |
| Other owners | 96 |