- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01N - Gas-flow silencers or exhaust apparatus for machines or engines in generalgas-flow silencers or exhaust apparatus for internal-combustion engines
- F01N 13/10 - Other arrangements or adaptations of exhaust conduits of exhaust manifolds
Patent holdings for IPC class F01N 13/10
Total number of patents in this class: 925
10-year publication summary
|
113
|
100
|
118
|
89
|
92
|
54
|
63
|
36
|
43
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20570 |
90 |
| Hyundai Motor Company | 21987 |
31 |
| Mazda Motor Corporation | 3135 |
30 |
| Cummins Inc. | 2577 |
28 |
| Honda Motor Co., Ltd. | 25251 |
27 |
| Caterpillar Inc. | 9548 |
23 |
| Volvo Truck Corporation | 3401 |
21 |
| Yanmar Power Technology Co., Ltd. | 578 |
20 |
| Toyota Motor Corporation | 32116 |
19 |
| BorgWarner Inc. | 2601 |
19 |
| Yamaha Motor Co., Ltd. | 2814 |
18 |
| Arctic Cat Inc. | 412 |
15 |
| Bayerische Motoren Werke Aktiengesellschaft | 14379 |
14 |
| Kia Motors Corporation | 7754 |
14 |
| GM Global Technology Operations LLC | 15042 |
13 |
| Faurecia Emissions Control Technologies, USA, LLC | 157 |
13 |
| RENAULT s.a.s. | 5453 |
12 |
| Nissan Motor Co., Ltd. | 12484 |
11 |
| Suzuki Motor Corporation | 1315 |
11 |
| Aquarius Engines (A.M.) Ltd. | 37 |
11 |
| Other owners | 485 |