Arrangement of vacuum switching tubes in a load transfer switch
US-9406454-B2 · Aug 2, 2016 · US
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Kotz Christian patents
Kotz Christian holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Aug 2, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
On-load tap changer
US-9373442-B2 · Jun 21, 2016 · US
Tap changer with vacuum interrupters
US-9293273-B2 · Mar 22, 2016 · US
Load transfer switch for a tap changer
US-8927886-B2 · Jan 6, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Arrangement of vacuum switching tubes in a load transfer switch
US-9406454-B2 · Aug 2, 2016 · US
On-load tap changer
US-9373442-B2 · Jun 21, 2016 · US
Tap changer with vacuum interrupters
US-9293273-B2 · Mar 22, 2016 · US
Load transfer switch for a tap changer
US-8927886-B2 · Jan 6, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Physics | 1 |