- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 61/02 - Adaptations of engines for driving vehicles or for driving propellersCombinations of engines with gearing for driving cycles
Patent holdings for IPC class F02B 61/02
Total number of patents in this class: 245
10-year publication summary
|
29
|
43
|
38
|
18
|
19
|
4
|
4
|
5
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honda Motor Co., Ltd. | 25274 |
68 |
| Suzuki Motor Corporation | 1315 |
37 |
| Yamaha Motor Co., Ltd. | 2811 |
27 |
| Kawasaki Motors, Ltd. | 1317 |
26 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2154 |
12 |
| Indian Motorcycle International, LLC | 365 |
9 |
| Polaris Industries Inc. | 2187 |
6 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3033 |
6 |
| KJ IP Verwaltungs GmbH | 14 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 14394 |
4 |
| Robert Bosch GmbH | 42684 |
3 |
| Denso Corporation | 24316 |
3 |
| BRP-Rotax GmbH & Co. KG | 179 |
3 |
| TVS Motor Company Limited | 695 |
3 |
| HOREX GmbH | 2 |
2 |
| Kabushiki Kaisha F.C.C. | 371 |
2 |
| Mikuni Corporation | 341 |
2 |
| Piaggio & C. S.p.A. | 1228 |
2 |
| S & S Cycle, Inc. | 60 |
2 |
| STMicroelectronics International N.V. | 529 |
2 |
| Other owners | 21 |