- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 25/025 - Adding water
Patent holdings for IPC class F02M 25/025
Total number of patents in this class: 146
10-year publication summary
|
13
|
10
|
21
|
41
|
19
|
16
|
14
|
8
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
16 |
| Robert Bosch GmbH | 41786 |
11 |
| Plastic Omnium Advanced Innovation and Research | 333 |
11 |
| Kautex Textron GmbH & Co. KG | 491 |
6 |
| Vitesco Technologies GmbH | 2494 |
6 |
| Ford Global Technologies, LLC | 20070 |
4 |
| Alfa Laval Corporate AB | 1305 |
4 |
| Japan Engine Corporation | 72 |
4 |
| Ablabs, SIA | 5 |
4 |
| Toyota Motor Corporation | 30455 |
3 |
| Hitachi Automotive Systems, Ltd. | 3962 |
3 |
| Micro Motion, Inc. | 1019 |
3 |
| ECO Holding 1 GmbH | 119 |
3 |
| Hyundai Motor Company | 20483 |
2 |
| Massachusetts Institute of Technology | 9913 |
2 |
| Audi AG | 7281 |
2 |
| Clark Equipment Company | 317 |
2 |
| Fu You Te Chemical Technology (Shenzhen) Co., Ltd. | 2 |
2 |
| Wartsila Finland Oy | 740 |
2 |
| Nostrum Energy Pte. Ltd. | 26 |
2 |
| Other owners | 54 |