- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/68 - Closing membersValve seatsFlow passages
Patent holdings for IPC class F02M 26/68
Total number of patents in this class: 31
10-year publication summary
|
1
|
6
|
4
|
7
|
7
|
3
|
3
|
4
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Korens Co., Ltd. | 31 |
3 |
| CPT Group GmbH | 90 |
3 |
| Toyota Motor Corporation | 32599 |
2 |
| Aisan Kogyo Kabushiki Kaisha | 743 |
2 |
| BorgWarner Inc. | 2602 |
2 |
| Cummins Inc. | 2600 |
2 |
| Mmt AG | 21 |
2 |
| Vitesco Technologies GmbH | 2602 |
2 |
| Yanmar Power Technology Co., Ltd. | 580 |
2 |
| FCA US LLC | 3150 |
1 |
| ElringKlinger AG | 541 |
1 |
| Hanon Systems | 1968 |
1 |
| KENDRION (Villingen) GmbH | 78 |
1 |
| Pierburg GmbH | 470 |
1 |
| Valeo Systemes de Controle Moteur | 608 |
1 |
| Volvo Truck Corporation | 3432 |
1 |
| Hutchinson GmbH | 5 |
1 |
| Eaton Intelligent Power Limited | 6009 |
1 |
| Vitesco Technologies USA, LLC. | 366 |
1 |
| Induserve B.V. | 1 |
1 |
| Other owners | 0 |