- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16N - Lubricating
- F16N 7/28 - Dip lubrication
Patent holdings for IPC class F16N 7/28
Total number of patents in this class: 14
10-year publication summary
2
|
2
|
1
|
1
|
3
|
0
|
1
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 699 |
2 |
VGP Ipco, LLC | 172 |
2 |
Honda Motor Co., Ltd. | 24537 |
1 |
Alstom Technology Ltd | 1196 |
1 |
Alstom Transport Technologies | 566 |
1 |
American Axle & Manufacturing, Inc. | 649 |
1 |
Imperial Innovations Limited | 636 |
1 |
Magna Powertrain GmbH & Co KG | 257 |
1 |
Voith Patent GmbH | 2727 |
1 |
Ip2ipo Innovations Limited | 164 |
1 |
Dongfang Electric Machinery Co., Ltd. | 30 |
1 |
Rtx Corporation | 8674 |
1 |
Other owners | 0 |