State based operation of electrical equipment
US-2025147002-A1 · May 8, 2025 · US
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Frotscher Rainer patents
Frotscher Rainer is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Frotscher Rainer |
| Total patents | 5 |
| First publication | Nov 12, 2015 |
| Latest publication | May 8, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Monitoring of gases produced in an insulating-means circuit
US-11327039-B2 · May 10, 2022 · US
Monitoring of gases produced in an insulating-means circuit
US-2022026385-A1 · Jan 27, 2022 · US
Tap changer with vacuum interrupters
US-9293273-B2 · Mar 22, 2016 · US
On-load tap changer with connection to oil reservoir of a transformer
US-2015325387-A1 · Nov 12, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Reinhausen Maschf Scheubeck | 5 |
| Albrecht Wolfgang | 1 |
| Hammer Christian | 1 |
| Heynen Christoph | 1 |
| Frotscher Rainer | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01H2033/567 | 3 |
| G01N33/2841 | 3 |
| G01N25/30 | 2 |
| G01N27/16 | 2 |
| H01H33/56 | 2 |