Connection tube and its method of manufacturing
US-11679428-B2 · Jun 20, 2023 · US
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Häll Henrik patents
Häll Henrik is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Häll Henrik |
| Total patents | 4 |
| First publication | Oct 17, 2019 |
| Latest publication | Jun 20, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing a composite tube
US-11054065-B2 · Jul 6, 2021 · US
A method for manufacturing a composite tube
US-2020408336-A1 · Dec 31, 2020 · US
Connection tube and its method of manufacturing
US-2019314877-A1 · Oct 17, 2019 · 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 |
|---|---|
| Sandvik Intellectual Property | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B21C37/154 | 4 |
| B21D39/04 | 4 |
| F16L13/007 | 2 |
| B21C33/004 | 2 |
| B21C37/06 | 2 |