Copper Containing Rail Steel
US-2017349986-A1 · Dec 7, 2017 · US
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Lehnhoff Greg patents
Lehnhoff Greg is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lehnhoff Greg |
| Total patents | 1 |
| First publication | Dec 7, 2017 |
| Latest publication | Dec 7, 2017 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Colorado School Of Mines | 1 |
| Cf&I Steel L P D/B/A Evraz Rocky Mountain Steel | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21D2211/009 | 1 |
| C22C38/04 | 1 |
| C22C38/02 | 1 |
| C21D9/04 | 1 |
| C22C38/42 | 1 |