- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 65/00 - Testing fuel-injection apparatus, e.g. testing injection timing
Patent holdings for IPC class F02M 65/00
Total number of patents in this class: 532
10-year publication summary
|
57
|
54
|
60
|
56
|
54
|
48
|
25
|
23
|
18
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
79 |
| Continental Automotive GmbH | 5573 |
34 |
| Vitesco Technologies GmbH | 2372 |
33 |
| Delphi Technologies IP Limited | 1081 |
27 |
| Cummins Inc. | 2369 |
22 |
| Ford Global Technologies, LLC | 19702 |
21 |
| Scania CV AB | 2330 |
20 |
| Denso Corporation | 23338 |
17 |
| Caterpillar Inc. | 8877 |
16 |
| Toyota Motor Corporation | 28582 |
9 |
| Delphi France SAS | 101 |
8 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Delphi International Operations Luxembourg S.à R.L. | 235 |
7 |
| Liebherr-components Deggendorf GmbH | 68 |
7 |
| Wartsila Finland Oy | 740 |
6 |
| Hitachi Automotive Systems, Ltd. | 3970 |
5 |
| Bosch Corporation | 404 |
5 |
| Picarro, Inc. | 69 |
5 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
5 |
| Hitachi Astemo, Ltd. | 5618 |
5 |
| Other owners | 194 |