Reverse conducting IGBT
US-9214521-B2 · Dec 15, 2015 · US
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Werber Dorothea patents
Werber Dorothea holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Apr 28, 2015 |
| Latest publication | Dec 15, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Reverse conducting insulated gate bipolar transistor
US-9018674-B2 · Apr 28, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Reverse conducting IGBT
US-9214521-B2 · Dec 15, 2015 · US
Reverse conducting insulated gate bipolar transistor
US-9018674-B2 · Apr 28, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10D62/127 | 2 |
| H01L29/0696 | 2 |
| H10D62/142 | 1 |
| H10D12/461 | 1 |
| H01L29/7396 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |