Control device for controlling a plasma process supply system, a plasma process supply system having such a control device, and a method for operating a control device
US-2026058099-A1 · Feb 26, 2026 · US
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Alt Alexander patents
Alt Alexander is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Alt Alexander |
| Total patents | 18 |
| First publication | May 3, 2018 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for igniting and/or maintaining a plasma using a pulsed high-frequency signal, power generator, and plasma arrangement
US-2025168961-A1 · May 22, 2025 · US
High frequency amplifier apparatuses
US-10714313-B2 · Jul 14, 2020 · US
Non-linear high-frequency amplifier arrangement
US-2020153391-A1 · May 14, 2020 · US
Non-linear high-frequency amplifier arrangement
US-10615755-B2 · Apr 7, 2020 · US
Power combiner having a symmetrically arranged cooling body and power combiner arrangement
US-10541459-B2 · Jan 21, 2020 · US
Directional couplers and methods for tuning directional couplers
US-10490876-B2 · Nov 26, 2019 · US
High-frequency amplifier apparatuses
US-10396720-B2 · Aug 27, 2019 · US
Power supply systems and methods for generating power with multiple amplifier paths
US-10354839-B2 · Jul 16, 2019 · US
Coupling high-frequency signals with a power combiner
US-10263314-B2 · Apr 16, 2019 · US
Recent patents
Latest publications not already listed above.
Power Supply Systems and Methods for Generating Power with Multiple Amplifier Paths
US-2018323040-A1 · Nov 8, 2018 · US
Power supply systems and methods for generating power with multiple amplifier paths
US-10026593-B2 · Jul 17, 2018 · US
Non-linear high-frequency amplifier arrangement
US-2018138869-A1 · May 17, 2018 · US
Coupling high-frequency signals with a power combiner
US-2018123213-A1 · May 3, 2018 · US
High-frequency amplifier apparatuses
US-2018123526-A1 · May 3, 2018 · US
Directional couplers and methods for tuning directional couplers
US-2018123216-A1 · May 3, 2018 · US
Power combiner having a symmetrically arranged cooling body and power combiner arrangement
US-2018123212-A1 · May 3, 2018 · US
High frequency amplifier apparatuses
US-2018122621-A1 · May 3, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Trumpf Huettinger Gmbh Co Kg | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01J37/32174 | 10 |
| H03F3/193 | 7 |
| H03F3/3001 | 7 |
| H03F2200/451 | 7 |
| H01P5/16 | 4 |