Transformerless power conversion
US-10727673-B2 · Jul 28, 2020 · US
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Zipfel John patents
Zipfel John is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zipfel John |
| Total patents | 6 |
| First publication | Jan 5, 2017 |
| Latest publication | Jul 28, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Transformerless power conversion
US-2019379207-A1 · Dec 12, 2019 · US
Transformerless power conversion
US-10439399-B2 · Oct 8, 2019 · US
Transformerless power conversion
US-2018248377-A1 · Aug 30, 2018 · US
Transformerless power conversion
US-9997917-B2 · Jun 12, 2018 · US
Transformerless power conversion
US-2017005471-A1 · Jan 5, 2017 · 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 |
|---|---|
| Google Llc | 5 |
| Google Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02J2101/24 | 6 |
| H02J2101/20 | 6 |
| H02J9/063 | 6 |
| H02M5/4585 | 6 |
| H02M7/48 | 6 |