- 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: 246
10-year publication summary
|
29
|
43
|
38
|
18
|
19
|
4
|
4
|
5
|
1
|
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. | 25776 |
68 |
| Suzuki Motor Corporation | 1317 |
37 |
| Yamaha Motor Co., Ltd. | 2829 |
27 |
| Kawasaki Motors, Ltd. | 1366 |
26 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2160 |
12 |
| Indian Motorcycle International, LLC | 367 |
10 |
| Polaris Industries Inc. | 2203 |
6 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3077 |
6 |
| KJ IP Verwaltungs GmbH | 13 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 14535 |
4 |
| Robert Bosch GmbH | 42861 |
3 |
| Denso Corporation | 24588 |
3 |
| BRP-Rotax GmbH & Co. KG | 181 |
3 |
| TVS Motor Company Limited | 776 |
3 |
| HOREX GmbH | 2 |
2 |
| Kabushiki Kaisha F.C.C. | 379 |
2 |
| Mikuni Corporation | 340 |
2 |
| Piaggio & C. S.p.A. | 1235 |
2 |
| S & S Cycle, Inc. | 58 |
2 |
| STMicroelectronics International N.V. | 529 |
2 |
| Other owners | 21 |