- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 59/48 - Assembling; Disassembling; Replacing
Patent holdings for IPC class F02M 59/48
Total number of patents in this class: 228
10-year publication summary
|
21
|
29
|
33
|
28
|
12
|
7
|
10
|
11
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 41786 |
84 |
| Hitachi Astemo, Ltd. | 6091 |
19 |
| Continental Automotive GmbH | 5541 |
13 |
| Delphi Technologies IP Limited | 354 |
13 |
| Vitesco Technologies GmbH | 2494 |
10 |
| PHINIA Jersey Holdings LLC | 364 |
8 |
| Denso Corporation | 23769 |
7 |
| BorgWarner France SAS | 61 |
6 |
| Phinia Holdings Jersey Ltd | 325 |
6 |
| Delphi International Operations Luxembourg S.à R.L. | 235 |
5 |
| Cummins Inc. | 2474 |
4 |
| Caterpillar Inc. | 9166 |
3 |
| Nippon Soken, Inc. | 331 |
3 |
| Perkins Engines Company Limited | 286 |
2 |
| Hyundai Motor Company | 20483 |
2 |
| Aktiebolaget SKF | 2839 |
2 |
| Delphi France SAS | 100 |
2 |
| Delphi Technologies Holding S.arl | 55 |
2 |
| Mianyang Brilliance Ruian Automotive Components Co., Ltd. | 4 |
2 |
| Nostrum Energy Pte. Ltd. | 26 |
2 |
| Other owners | 33 |