Apparatus and method for producing li metal
US-2025101622-A1 · Mar 27, 2025 · US
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Champagne Pascal patents
Champagne Pascal is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Champagne Pascal |
| Total patents | 2 |
| First publication | Dec 8, 2022 |
| Latest publication | Mar 27, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hydro Quebec | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M2220/30 | 1 |
| H01M2220/20 | 1 |
| H01M4/623 | 1 |
| H01M4/5825 | 1 |
| H01M4/0452 | 1 |