- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 27/07 - Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material having a coaxial stream through the filtering element
Patent holdings for IPC class B01D 27/07
Total number of patents in this class: 19
10-year publication summary
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4
|
1
|
1
|
1
|
1
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0
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 9356 |
2 |
| Parker-Hannifin Corporation | 1024 |
2 |
| 3m Innovative Properties Company | 17865 |
1 |
| Baldwin Filters, Inc. | 235 |
1 |
| CLARCOR Engine Mobile Solutions, LLC | 16 |
1 |
| Cummins Filtration IP, Inc. | 808 |
1 |
| Entegris, Inc. | 1848 |
1 |
| HYDAC Filtertechnik GmbH | 296 |
1 |
| KX Technologies LLC | 151 |
1 |
| Pall Corporation | 335 |
1 |
| Parker Intangibles LLC | 1182 |
1 |
| Pleatco, LLC | 12 |
1 |
| Strauss Water Ltd. | 91 |
1 |
| Winchester Global Pty Ltd | 8 |
1 |
| Zenpure Corporation | 9 |
1 |
| Mega Air | 1 |
1 |
| Solventum Intellectual Properties Company | 3291 |
1 |
| Other owners | 0 |