- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02N - Starting of combustion engines; starting aids for such engines, not otherwise provided for
- F02N 19/10 - Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
Patent holdings for IPC class F02N 19/10
Total number of patents in this class: 131
10-year publication summary
|
21
|
14
|
19
|
16
|
17
|
6
|
6
|
8
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 28582 |
6 |
| Hyundai Motor Company | 19021 |
6 |
| Defa AS | 32 |
5 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
5 |
| Ford Global Technologies, LLC | 19702 |
3 |
| RENAULT s.a.s. | 5674 |
3 |
| Valeo Systemes de Controle Moteur | 614 |
3 |
| Nissan Motor Co., Ltd. | 12249 |
2 |
| Continental Automotive GmbH | 5573 |
2 |
| Kia Motors Corporation | 7946 |
2 |
| ACTIVE GEAR CO OF CANADA LIMITED a legal entity | 7 |
2 |
| Audi AG | 7153 |
2 |
| BorgWarner Inc. | 2604 |
2 |
| Calix AB | 3 |
2 |
| Castrol Limited | 520 |
2 |
| Chery Automobile Co., Ltd. | 274 |
2 |
| Dynacurrent Technologies, Inc. | 11 |
2 |
| Hanon Systems | 1632 |
2 |
| Jaguar Land Rover Limited | 4390 |
2 |
| J.C. Bamford Excavators Limited | 398 |
2 |
| Other owners | 74 |