- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16N - Lubricating
- F16N 15/04 - Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions with water
Patent holdings for IPC class F16N 15/04
Total number of patents in this class: 8
10-year publication summary
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0
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0
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0
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1
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1
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1
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2
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1
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1
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mazda Motor Corporation | 3087 |
2 |
| Qingdao University of Technology | 555 |
2 |
| Asahi Glass Company, Limited | 2985 |
1 |
| City University | 40 |
1 |
| MAGNA STEYR Fahrzeugtechnik AG & Co KG | 178 |
1 |
| Shenyang Anti-corrosion Alloy Pump Co.,Ltd | 8 |
1 |
| Other owners | 0 |