- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01M - Lubricating of machines or engines in general; lubricating internal-combustion engines; crankcase ventilating
- F01M 11/10 - Indicating devices; Other safety devices
Patent holdings for IPC class F01M 11/10
Total number of patents in this class: 356
10-year publication summary
29
|
22
|
36
|
45
|
45
|
51
|
35
|
32
|
22
|
3
|
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 |
17 |
Cummins Filtration IP, Inc. | 812 |
17 |
Caterpillar Inc. | 8877 |
16 |
Pratt & Whitney Canada Corp. | 4215 |
15 |
GM Global Technology Operations LLC | 13620 |
8 |
Isuzu Motors Limited | 2158 |
8 |
Vitesco Technologies GmbH | 2372 |
8 |
Toyota Motor Corporation | 28582 |
7 |
Honda Motor Co., Ltd. | 24537 |
6 |
Hyundai Motor Company | 19021 |
6 |
Castrol Limited | 520 |
6 |
ExxonMobil Research And Engineering Company | 2830 |
5 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
5 |
Kohler Co. | 4165 |
4 |
Nissan Motor Co., Ltd. | 12249 |
4 |
Mazda Motor Corporation | 3087 |
4 |
Air China Limited | 124 |
4 |
Luneta, LLC | 15 |
4 |
RENAULT s.a.s. | 5674 |
4 |
Safran Aircraft Engines | 5739 |
4 |
Other owners | 204 |