Advanced Energy Industries Inc
AEIS
AEIS: Advanced Energy Industries Inc provides precision power-conversion measurement and control solutions that transform power into various forms for use in manufacturing and industrial equipment and applications. The firm serves original equipment manufacturers and end customers in the semiconductor, flat panel display, solar panel, and other industrial capital equipment markets. Products include thin-film power-conversion systems, which control and modify raw electrical power into a customizable, predictable power source, and power control modules, which control and measure temperature during manufacturing cycles. A majority of the firm's revenue is generated in the United States, with the rest primarily from Asia and Europe.
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New patents grants
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Patent Title: Control of rail voltage in multi-level pulsing rf power amplifier Aug. 08, 2023
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Patent Title: Series stack switch circuit with voltage clamping and power recovery Jul. 25, 2023
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Patent Title: Voltage clamp and current clamp systems with power recovery Jul. 18, 2023
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Patent Title: Fiber optic temperature probe Jul. 04, 2023
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Patent Title: Programmable ignition profiles for enhanced plasma ignition Jun. 27, 2023
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Patent Title: Measurement and adjustment of a charge of a workpiece Jun. 20, 2023
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Patent Title: Bias supply control and data processing Jun. 06, 2023
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Patent Title: Control circuit for a power converter May. 23, 2023
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Patent Title: Inter-period control system for plasma power delivery system and method of operating same May. 16, 2023
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Patent Title: Inter-period control for passive power distribution of multiple electrode inductive plasma source Mar. 28, 2023
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Patent Title: System, method, and apparatus for controlling ion energy distribution in plasma processing systems Mar. 28, 2023
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Patent Title: Inter-period control system for plasma power delivery system and method of operating the same Mar. 21, 2023
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Patent Title: Synchronization between an excitation source and a substrate bias supply Mar. 21, 2023
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Patent Title: Optical temperature sensor with monolithic crystalline phosphor Feb. 07, 2023
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Patent Title: Optical gas concentration measurement apparatus Feb. 07, 2023
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Patent Title: Phase current balancing for multiphase coupled inductor converter Jan. 24, 2023
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Patent Title: Generator with controllable source impedance Jan. 24, 2023
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Patent Title: Wafer chucking monitor using high frequency injected ac signal Jan. 24, 2023
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Patent Title: Virtual resistive load in feedback loop driving a piezoelectric actuator Dec. 27, 2022
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Patent Title: Apparatus and system for modulated plasma systems Nov. 29, 2022
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Patent Title: Inter-period control system for plasma power delivery system and method of operating same Sep. 20, 2022
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Patent Title: Spatial monitoring and control of plasma processing environments Sep. 06, 2022
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Patent Title: System and apparatus with low power pin diode drivers Jun. 28, 2022
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Patent Title: Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions Jun. 21, 2022
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Patent Title: Spatial monitoring and control of plasma processing environments Mar. 22, 2022
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Patent Title: High side current monitor Mar. 22, 2022
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Patent Title: Application of modulating supplies in a plasma processing system Mar. 01, 2022
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Patent Title: Multiplexed power generator output with channel offsets for pulsed driving of multiple loads Feb. 01, 2022
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Patent Title: Triboelectric-based cable sensors Dec. 14, 2021
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Patent Title: Control circuit for a power converter Nov. 30, 2021
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Patent Title: Combination air-water cooling device Nov. 16, 2021
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Patent Title: Method and apparatus for changing the apparent source impedance of a generator Oct. 05, 2021
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Patent Title: System and method to measure and adjust a charge of a workpiece Jul. 27, 2021
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Patent Title: Rate enhanced pulsed dc sputtering system Jun. 29, 2021
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Patent Title: High energy pulse on a high-voltage-direct-current offset May. 18, 2021
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Patent Title: Detection of damage in matching networks Mar. 09, 2021
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Patent Title: Precision digital to analog conversion in the presence of variable and uncertain fractional bit contributions Mar. 09, 2021
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Patent Title: Rate enhanced pulsed dc sputtering system Feb. 02, 2021
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Patent Title: Low power pin diode driver Jan. 26, 2021
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Patent Title: Synchronization between an excitation source and a substrate bias supply Jan. 19, 2021
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Patent Title: Adaptive plasma ignition Jan. 05, 2021
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Patent Title: Inter-period control system for plasma power delivery system and method of operating the same Dec. 08, 2020
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Patent Title: System and method for control of high efficiency generator source impedance Nov. 17, 2020
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Patent Title: Application of modulating supplies in a plasma processing system Oct. 20, 2020
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Patent Title: Control of plasma processing systems that include plasma modulating supplies Oct. 20, 2020
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Patent Title: Synchronization with a bias supply in a plasma processing system Oct. 20, 2020
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Patent Title: Power supply system with actively switched bus capacitor Oct. 06, 2020
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Patent Title: System and method for prolonging the life of switching components Aug. 11, 2020
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Patent Title: Pin diode driver with energy recovery Aug. 11, 2020
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Patent Title: Plasma delivery system for modulated plasma systems Jul. 21, 2020
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