Pressure pockets on the hollow wheel
US-12104595-B2 · Oct 1, 2024 · US
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Ehringer Michael patents
Ehringer Michael is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ehringer Michael |
| Total patents | 12 |
| First publication | Oct 26, 2017 |
| Latest publication | Oct 1, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Pump insert and pump array comprising such a pump insert
US-11725653-B2 · Aug 15, 2023 · US
Pressure pockets on the hollow wheel
US-2023141341-A1 · May 11, 2023 · US
Valve arrangement, in particular a reflux valve with a pressed-in ball holder
US-11480257-B2 · Oct 25, 2022 · US
Rotary pump with supporting pockets
US-11353020-B2 · Jun 7, 2022 · US
Rotary pump with a lubricant feed connecting a rotor bearing and a radial sealing gap
US-11280336-B2 · Mar 22, 2022 · US
Pump Insert And Pump Array Comprising Such a Pump Insert
US-2021285443-A1 · Sep 16, 2021 · US
Valve arrangement, in particular a reflux valve with a pressed-in ball holder
US-2021215265-A1 · Jul 15, 2021 · US
Rotary pump comprising a lubricating groove in the sealing stay
US-10578101-B2 · Mar 3, 2020 · US
Rotary pump
US-2019301455-A1 · Oct 3, 2019 · US
Recent patents
Latest publications not already listed above.
Supporting pockets
US-2019277171-A1 · Sep 12, 2019 · US
Rotary pump comprising a lubricating groove in the sealing stay
US-2017306950-A1 · Oct 26, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shw Automotive Gmbh | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04C2/10 | 10 |
| F04C2/086 | 8 |
| F04C2/084 | 7 |
| F04C2240/30 | 7 |
| F04C2/102 | 6 |