- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02B - Internal-combustion piston engines; combustion engines in general
- F02B 75/02 - Engines characterised by their cycles, e.g. six-stroke
Patent holdings for IPC class F02B 75/02
Total number of patents in this class: 549
10-year publication summary
|
76
|
90
|
100
|
66
|
86
|
59
|
47
|
47
|
43
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Achates Power, Inc. | 206 |
40 |
| Ford Global Technologies, LLC | 19702 |
33 |
| ANDREAS STIHL AG & Co. KG | 818 |
28 |
| Volvo Truck Corporation | 2764 |
21 |
| Yamabiko Corporation | 234 |
21 |
| Honda Motor Co., Ltd. | 24537 |
17 |
| Polaris Industries Inc. | 1987 |
17 |
| Caterpillar Inc. | 8877 |
13 |
| BRP-Rotax GmbH & Co. KG | 149 |
11 |
| Husqvarna AB | 2824 |
9 |
| Makita Corporation | 2339 |
8 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Arctic Cat Inc. | 338 |
7 |
| Bombardier Recreational Products Inc. | 1262 |
7 |
| DeltaHawk Engines, Inc. | 15 |
7 |
| Suzuki Motor Corporation | 1266 |
7 |
| Cummins Inc. | 2369 |
5 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 730 |
5 |
| EMAK S.p.A. | 58 |
5 |
| IHI Corporation | 3268 |
5 |
| Other owners | 276 |