Electric motor with liquid cooling of endring
US-2025343469-A1 · Nov 6, 2025 · US
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Bartmann Lukas patents
Bartmann Lukas is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bartmann Lukas |
| Total patents | 4 |
| First publication | Apr 25, 2024 |
| Latest publication | Nov 6, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Flotation-based valve to prevent oil from exiting a vehicle oil sump
US-12378904-B2 · Aug 5, 2025 · US
Flotation-based valve to prevent oil from exiting a vehicle oil sump
US-2024229691-A9 · Jul 11, 2024 · US
Flotation-based valve to prevent oil from exiting a vehicle oil sump
US-2024133324-A1 · Apr 25, 2024 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Atieva Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16K31/20 | 3 |
| F01M11/062 | 3 |
| F01M2011/0066 | 3 |
| F01M2011/0041 | 3 |
| F01M2011/0037 | 3 |