Reactance filter having a steep edge
US-9595939-B2 · Mar 14, 2017 · US
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Link Andreas patents
Link Andreas holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jun 30, 2015 |
| Latest publication | Mar 14, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Antenna matching circuit
US-9214920-B2 · Dec 15, 2015 · US
Duplexer and method for increasing the isolation between two filters
US-9160306-B2 · Oct 13, 2015 · US
Method for forming an electrode
US-9071222-B2 · Jun 30, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Reactance filter having a steep edge
US-9595939-B2 · Mar 14, 2017 · US
Antenna matching circuit
US-9214920-B2 · Dec 15, 2015 · US
Duplexer and method for increasing the isolation between two filters
US-9160306-B2 · Oct 13, 2015 · US
Method for forming an electrode
US-9071222-B2 · Jun 30, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H03H9/706 | 3 |
| H03H9/605 | 3 |
| H03H7/38 | 3 |
| H03H9/547 | 2 |
| H03H9/6483 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Cross-Sectional Technologies | 1 |