Material hopper, in particular for a blast furnace
US-10823507-B2 · Nov 3, 2020 · US
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Kaufmann Chris patents
Kaufmann Chris is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kaufmann Chris |
| Total patents | 2 |
| First publication | Jul 18, 2019 |
| Latest publication | Nov 3, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Material hopper, in particular for a blast furnace
US-2019219335-A1 · Jul 18, 2019 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Wurth Paul Sa | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21B7/20 | 2 |
| F27D3/10 | 2 |
| B65G11/166 | 2 |
| B65D90/043 | 2 |
| F27B3/183 | 2 |