- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02N - Starting of combustion enginesstarting aids for such engines, not otherwise provided for
- F02N 19/02 - Aiding engine start by thermal means, e.g. using lighted wicks
Patent holdings for IPC class F02N 19/02
Total number of patents in this class: 67
10-year publication summary
|
5
|
6
|
9
|
2
|
2
|
10
|
3
|
3
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 21111 |
3 |
| Cilag GmbH International | 6366 |
3 |
| GM Global Technology Operations LLC | 15617 |
2 |
| Perkins Engines Company Limited | 295 |
2 |
| Continental Automotive GmbH | 4670 |
2 |
| AVL List GmbH | 1324 |
2 |
| Bostic Motors Inc. | 7 |
2 |
| BYD Company Limited | 5944 |
2 |
| GENTHERM Incorporated | 305 |
2 |
| Hotstart, Inc. | 10 |
2 |
| J.C. Bamford Excavators Limited | 426 |
2 |
| PACCAR Inc | 1356 |
2 |
| Valeo Systemes de Controle Moteur | 594 |
2 |
| ColdFire, Inc. | 3 |
2 |
| Energy Insight Technologies LLC | 2 |
2 |
| Hitachi Astemo, Ltd. | 6384 |
2 |
| Siemens AG | 24291 |
1 |
| Toyota Motor Corporation | 33999 |
1 |
| Airbus Helicopters | 935 |
1 |
| Robert Bosch GmbH | 43321 |
1 |
| Other owners | 29 |