- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01L - Cyclically operating valves for machines or engines
- F01L 5/24 - Component parts, details, or accessories, not provided for in preceding subgroups of this group
Patent holdings for IPC class F01L 5/24
Total number of patents in this class: 10
10-year publication summary
|
1
|
0
|
2
|
1
|
1
|
3
|
1
|
0
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xr Reserve LLC | 31 |
4 |
| XR Downhole, LLC | 14 |
2 |
| Toyota Motor Corporation | 28582 |
1 |
| Dana Automotive Systems Group, LLC | 395 |
1 |
| Kabushiki Kaisha Toyota Chuo Kenkyusho | 587 |
1 |
| Twostroke Motorcycle Company | 1 |
1 |
| Other owners | 0 |