- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01L - Cyclically operating valves for machines or engines
- F01L 5/16 - Slide-valve gear or valve arrangements characterised by the provision of valves with reciprocating and other movements with reciprocating and other movement of same valve, e.g. longitudinally and in cross direction of working cylinder
Patent holdings for IPC class F01L 5/16
Total number of patents in this class: 5
10-year publication summary
2
|
1
|
0
|
2
|
0
|
0
|
0
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tour Engine, Inc. | 20 |
2 |
Dana Automotive Systems Group, LLC | 395 |
1 |
Libertine FPE Ltd. | 29 |
1 |
Pinnacle Engines, Inc. | 37 |
1 |
Other owners | 0 |