- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 41/08 - Two-stroke compound engines
Patent holdings for IPC class F02B 41/08
Total number of patents in this class: 20
10-year publication summary
|
1
|
2
|
1
|
1
|
3
|
2
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Volvo Truck Corporation | 3780 |
5 |
| FPT Industrial S.p.A. | 166 |
3 |
| Motiv Engines, LLC | 9 |
3 |
| GM Global Technology Operations LLC | 15776 |
1 |
| Ricardo UK Limited | 85 |
1 |
| Tour Engine, Inc. | 15 |
1 |
| Woodward, Inc. | 670 |
1 |
| LI, Sihan | 1 |
1 |
| LIU, Simo | 1 |
1 |
| Seneca International AG | 3 |
1 |
| SL Ingconsult GmbH | 1 |
1 |
| Airdaptive LLC | 3 |
1 |
| Other owners | 0 |