- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 1/02 - Engines characterised by fuel-air mixture compression with positive ignition
Patent holdings for IPC class F02B 1/02
Total number of patents in this class: 18
10-year publication summary
|
2
|
2
|
2
|
1
|
3
|
0
|
0
|
1
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mazda Motor Corporation | 3304 |
2 |
| Horse Powertrain Solutions SL | 58 |
2 |
| Robert Bosch GmbH | 44209 |
1 |
| GM Global Technology Operations LLC | 16170 |
1 |
| Continental Automotive GmbH | 4494 |
1 |
| Imagineering, Inc. | 125 |
1 |
| Kubota Corporation | 4403 |
1 |
| WB Development Company, LLC | 19 |
1 |
| Zhejiang CFMOTO Power Co., Ltd | 282 |
1 |
| National Technology & Engineering Solutions of Sandia, LLC | 1954 |
1 |
| Haldor Topsøe A/S | 636 |
1 |
| Nostrum Energy Pte. Ltd. | 21 |
1 |
| Robert Bosch Limitada | 138 |
1 |
| Innio Jenbacher GmbH & Co og | 306 |
1 |
| New Times | 3 |
1 |
| Duplicent, LLC | 59 |
1 |
| Other owners | 0 |