Compact triangular core transformer
US-9484141-B2 · Nov 1, 2016 · US
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Wallumrod John patents
Wallumrod John is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wallumrod John |
| Total patents | 3 |
| First publication | Aug 20, 2015 |
| Latest publication | Nov 1, 2016 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing a stacked triangular core transformer
US-2016005536-A1 · Jan 7, 2016 · US
Compact Triangular Core Transformer
US-2015235752-A1 · Aug 20, 2015 · 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 |
|---|---|
| Abb Schweiz Ag | 1 |
| Abb Technology Ag | 1 |
| Abb Technology Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01F41/0233 | 3 |
| H01F27/245 | 3 |
| H01F27/24 | 2 |
| Y10T29/49071 | 2 |
| H01F41/02 | 2 |