- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04C - Rotary-piston, or oscillating-piston, positive-displacement machines for liquids; rotary-piston, or oscillating-piston, positive-displacement pumps
- F04C 2/32 - Rotary-piston machines or pumps having the characteristics covered by two or more of groups , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group and relative reciprocation between the co-operating members
Patent holdings for IPC class F04C 2/32
Total number of patents in this class: 22
10-year publication summary
6
|
3
|
2
|
4
|
3
|
5
|
0
|
1
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
MAHLE International GmbH | 2670 |
3 |
LG Electronics Inc. | 69257 |
2 |
Daikin Industries, Ltd. | 9495 |
1 |
Hamilton Sundstrand Corporation | 4525 |
1 |
Fujitsu General Limited | 541 |
1 |
Greystone Technologies Pty Ltd | 10 |
1 |
Hanon Systems | 1632 |
1 |
Mouvex | 11 |
1 |
Nanyang Technological University | 1739 |
1 |
Schwabische Huttenwerke Automotive GmbH | 68 |
1 |
Tocircle Industries AS | 13 |
1 |
Torad Engineering, LLC | 15 |
1 |
Hema Endustri A.S. | 33 |
1 |
Magna Powertrain Huckeswagen GmbH | 2 |
1 |
Vitesco Technologies GmbH | 2372 |
1 |
Integrated Dispense Solutions | 4 |
1 |
Tramontana Technology Group (Holding) GmbH | 1 |
1 |
Tennessee Propulsion Products, LLC | 30 |
1 |
Copeland Climate Technologies (Suzhou) Co. Ltd. | 49 |
1 |
Other owners | 0 |