PL Technologies AG
Records under this name other than patents PL Technologies AG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,041,288 | Stabilized High-Voltage Power Supply Formerly held In force · High confidence | In force | High confidence | |
| US 8,395,449 | Network for Controlling the Power Supply to a System of Active Elements Lapsed on the fee record Ended Mar 12, 2017 · High confidence | Lapsed on the fee record | Ended Mar 12, 2017 | High confidence |
| US 6,724,153 | Apparatus for Protection of an Inductive Output Tube (IOT) from Stored Energy in a Linear High Voltage Power Supply (HVPS) and Its Associated Filter Circuit During a High Voltage Arc Formerly held Lapsed on the fee record Ended Apr 20, 2016 · High confidence | Lapsed on the fee record | Ended Apr 20, 2016 | High confidence |
| US 8,143,973 | Cavity Filter Coupling System Lapsed on the fee record Ended Mar 27, 2016 · High confidence | Lapsed on the fee record | Ended Mar 27, 2016 | High confidence |
| US 6,658,238 | Method for Elaborating a Transmission Signal and Transmitter with Amplifying Cells for Implementing Same Lapsed on the fee record Ended Dec 2, 2015 · High confidence | Lapsed on the fee record | Ended Dec 2, 2015 | High confidence |
| US 7,260,452 | Apparatus, method and computer program product for monitoring AC line current through the step start resistors of a high voltage power supply Lapsed on the fee record Ended Aug 21, 2015 · From the USPTO record | Lapsed on the fee record | Ended Aug 21, 2015 | From the USPTO record |
| US 6,601,641 | Oil cooled multistage depressed collector high power amplifier Formerly held Lapsed on the fee record Ended Aug 5, 2015 · From the USPTO record | Lapsed on the fee record | Ended Aug 5, 2015 | From the USPTO record |
| US 7,129,802 | Method for Estimating a Carrier Leak, an Estimator and Modulation System Provided with Automatic Control of a Carrier Using Said System Lapsed on the fee record Ended Oct 31, 2014 · High confidence | Lapsed on the fee record | Ended Oct 31, 2014 | High confidence |
| US 6,418,300 | Method and device for transmitting mixed analog and digital signals by the same transmitter Lapsed on the fee record Ended Jul 9, 2014 · From the USPTO record | Lapsed on the fee record | Ended Jul 9, 2014 | From the USPTO record |
| US 7,697,616 | Method of Modulation and Demodulation of a Digital Signal, in a Frequency Band Affected by Flat Fading, Associated Modulator and Demodulator Lapsed on the fee record Ended Apr 13, 2014 · High confidence | Lapsed on the fee record | Ended Apr 13, 2014 | High confidence |