- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02N - Starting of combustion engines; starting aids for such engines, not otherwise provided for
- F02N 19/02 - 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: 64
10-year publication summary
|
11
|
8
|
5
|
7
|
9
|
2
|
2
|
10
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
4 |
| Ford Global Technologies, LLC | 19702 |
3 |
| Robert Bosch GmbH | 40953 |
2 |
| GM Global Technology Operations LLC | 13620 |
2 |
| Perkins Engines Company Limited | 279 |
2 |
| Continental Automotive GmbH | 5573 |
2 |
| AVL List GmbH | 1232 |
2 |
| Bostic Motors Inc. | 7 |
2 |
| Cilag GmbH International | 5813 |
2 |
| GENTHERM Incorporated | 277 |
2 |
| J.C. Bamford Excavators Limited | 398 |
2 |
| PACCAR Inc | 1252 |
2 |
| Valeo Systemes de Controle Moteur | 614 |
2 |
| ColdFire, Inc. | 4 |
2 |
| Energy Insight Technologies LLC | 2 |
2 |
| Hitachi Astemo, Ltd. | 5618 |
2 |
| Start & Go LLC | 2 |
2 |
| Siemens AG | 24990 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Airbus Helicopters | 984 |
1 |
| Other owners | 24 |