Electronic ballast
US-9220159-B2 · Dec 22, 2015 · US
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Langeslag Wilhelmus Hinderikus Maria patents
Langeslag Wilhelmus Hinderikus Maria holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | May 19, 2015 |
| Latest publication | Dec 22, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 3 |
| Year | Patents |
|---|---|
| 2015 | 3 |
Recent patents
Latest publications where this party is an assignee.
Controller for switch mode power supply
US-9054581-B2 · Jun 9, 2015 · US
Controller that determines average output current of a switching circuit
US-9036375-B2 · May 19, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Electronic ballast
US-9220159-B2 · Dec 22, 2015 · US
Controller for switch mode power supply
US-9054581-B2 · Jun 9, 2015 · US
Controller that determines average output current of a switching circuit
US-9036375-B2 · May 19, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Cross-Sectional Technologies | 1 |