Formed filter media
US-12569797-B2 · Mar 10, 2026 · US
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Potratz Daniel patents
Potratz Daniel is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Potratz Daniel |
| Total patents | 19 |
| First publication | Nov 5, 2020 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Filter element with closed endcap forming a seal positioned at different axial distances
US-2026042047-A1 · Feb 12, 2026 · US
Filter assemblies and elements utilizing multilayered and wrapped filter media
US-12515162-B2 · Jan 6, 2026 · US
Systems and methods for visually indicating a sensor status
US-12499722-B2 · Dec 16, 2025 · US
Filter element with closed endcap forming a seal positioned at different axial distances
US-12496546-B2 · Dec 16, 2025 · US
Particulate matter evacuation pump
US-12496558-B2 · Dec 16, 2025 · US
Modular filter media arrangements
US-2024382884-A1 · Nov 21, 2024 · US
Filter cartridge with expandable endplate seal
US-2024335772-A1 · Oct 10, 2024 · US
Filter element with closed endcap forming a seal positioned at different axial distances
US-2023166207-A1 · Jun 1, 2023 · US
Particulate matter evacuation pump
US-2023116444-A1 · Apr 13, 2023 · US
Recent patents
Latest publications not already listed above.
Crankcase ventilation systems having a swirl breaker to reduce pressure drop in tangentially exiting fluids
US-11619152-B2 · Apr 4, 2023 · US
Restriction indicator device for filter assembly
US-11596890-B2 · Mar 7, 2023 · US
Formed filter media
US-2023018748-A1 · Jan 19, 2023 · US
Filter assemblies and elements utilizing multilayered and wrapped filter media
US-2022355235-A1 · Nov 10, 2022 · US
Automotive sensor with service component authenticity detection
US-11480078-B2 · Oct 25, 2022 · US
Crankcase ventilation systems having a swirl breaker to reduce pressure drop in tangentially exiting fluids
US-2021180486-A1 · Jun 17, 2021 · US
Systems and methods for visually indicating a sensor status
US-2021183185-A1 · Jun 17, 2021 · US
Restriction indicator device for filter assembly
US-2021129065-A1 · May 6, 2021 · US
Automotive sensor with service component authenticity detection
US-2020347760-A1 · Nov 5, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cummins Filtration Ip Inc | 10 |
| Cummins Filtration Inc | 9 |
| Atmus Filtration Ip Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2271/022 | 7 |
| B01D46/2414 | 5 |
| B01D2265/026 | 5 |
| F01M11/03 | 5 |
| B01D46/525 | 4 |