- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16N - Lubricating
- F16N 7/28 - Dip lubrication
Patent holdings for IPC class F16N 7/28
Total number of patents in this class: 15
10-year publication summary
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1
|
1
|
3
|
0
|
1
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1
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0
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1
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0
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 809 |
2 |
| VGP Ipco, LLC | 213 |
2 |
| Honda Motor Co., Ltd. | 25873 |
1 |
| Alstom Technology Ltd | 1057 |
1 |
| American Axle & Manufacturing, Inc. | 636 |
1 |
| Dubois Chemicals, Inc. | 173 |
1 |
| Imperial Innovations Limited | 560 |
1 |
| Magna Powertrain GmbH & Co KG | 346 |
1 |
| Voith Patent GmbH | 2774 |
1 |
| Dongfang Electric Machinery Co., Ltd. | 52 |
1 |
| Rtx Corporation | 9893 |
1 |
| Ip2ip0 Innovations Limited | 1 |
1 |
| Cyclowax BV | 1 |
1 |
| Other owners | 0 |