- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16N - Lubricating
- F16N 33/00 - Mechanical arrangements for cleaning lubricating equipmentSpecial racks or the like for use in draining lubricant from machine parts
Patent holdings for IPC class F16N 33/00
Total number of patents in this class: 20
10-year publication summary
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1
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2
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1
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1
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3
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2
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2
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3
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4
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Energy Recovery, Inc. | 187 |
2 |
| Huaneng Jiuquan Wind Power Co., Ltd | 6 |
2 |
| General Electric Company | 13811 |
1 |
| Honda Motor Co., Ltd. | 25846 |
1 |
| Toyota Motor Corporation | 34387 |
1 |
| Cummins Inc. | 2585 |
1 |
| FANUC Corporation | 7010 |
1 |
| IBS Filtran Kunststoff / Metallerzeugnisse GmbH | 27 |
1 |
| MANN+HUMMEL GmbH | 1796 |
1 |
| Profil Verbindungstechnik GmbH & Co., KG | 89 |
1 |
| SEW-EURODRIVE GmbH & Co. KG | 1999 |
1 |
| SKF USA Inc. | 40 |
1 |
| VBG Group AB | 55 |
1 |
| Weg Equipamentos Eletricos S.A. - Motores | 77 |
1 |
| Arrowhead Industries, Inc. | 3 |
1 |
| BG Products, Inc. | 2 |
1 |
| General Electric Renovables España, S.L. | 311 |
1 |
| Micrauto, S.L. | 3 |
1 |
| Other owners | 0 |