- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01C - Rotary-piston or oscillating-piston machines or engines
- F01C 13/00 - Adaptations of machines or engines for special useCombinations of engines with devices driven thereby
Patent holdings for IPC class F01C 13/00
Total number of patents in this class: 47
10-year publication summary
|
3
|
6
|
3
|
4
|
5
|
0
|
3
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Clearmotion, Inc. | 161 |
6 |
| Exponential Technologies, Inc. | 36 |
3 |
| AVL List GmbH | 1258 |
2 |
| Shanghai Power Tech. Screw Machinery Co., Ltd. | 6 |
2 |
| Yanmar Co., Ltd. | 1436 |
2 |
| Eaton Corporation | 1830 |
1 |
| Schaeffler Technologies AG & Co. KG | 9423 |
1 |
| Carrier Corporation | 4441 |
1 |
| FCA US LLC | 2895 |
1 |
| APR Energy, LLC | 7 |
1 |
| Bitzer Kuehlmaschinenbau GmbH | 147 |
1 |
| Bombardier Transportation GmbH | 655 |
1 |
| Clean Energy HRS LLC | 7 |
1 |
| COR Pumps + Compressors AG | 7 |
1 |
| F3 & i2, LLC | 7 |
1 |
| FMC Technologies, Inc. | 588 |
1 |
| Genesis Advanced Technology Inc. | 56 |
1 |
| J.D. Neuhaus Holding GmbH & Co. KG | 12 |
1 |
| Kobe Steel, Ltd. | 865 |
1 |
| Levant Power Corporation | 22 |
1 |
| Other owners | 17 |