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2021
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Invention
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Method and system for monitoring moving elements. An apparatus and method for sensing a rotationa... |
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|
Invention
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Methods and apparatus for rendering electrical cables safe. A “safe grounding apparatus” (SGA) fo... |
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2020
|
Invention
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Apparatus and methods to control electric motors. Apparatus and methods for controlling electric ... |
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2019
|
Invention
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Method and system for controlling downhole pumping systems. Embodiments are disclosed for the con... |
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|
Invention
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Method and system for controlling downhole pumping systems. An apparatus and method for controlli... |
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|
Invention
|
Method and system for monitoring the condition of rotating systems. An apparatus and method is di... |
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2018
|
Invention
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Sogi-based integrator, pll and current controller for grid connection and motor control. SOGI bas... |
