- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01L - Cyclically operating valves for machines or engines
- F01L 5/00 - Slide-valve gear or valve arrangements
Patent holdings for IPC class F01L 5/00
Total number of patents in this class: 10
10-year publication summary
|
0
|
1
|
1
|
0
|
1
|
1
|
1
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Grace Capital Partners, LLC | 4 |
3 |
| Toyota Motor Corporation | 28582 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Dragon America Motor Technologies, Inc. | 2 |
1 |
| JP Scope LLC | 2 |
1 |
| Leanna Levine and Aline, Inc. | 1 |
1 |
| Other owners | 0 |