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Ignition circuit with piezoelectric transformer
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Fluorescent lamp excitation circuit having a multi-layer piezoelectric acoustic transformer and methods for using the same
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DC-AC converter circuit using resonating multi-layer piezoelectric transformer
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Multi-layer piezoelectric transformer mounting device
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Footwear incorporating piezoelectric spring system
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Standing wave pump
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Method for manufacturing multi-layered high-deformation piezoelectric actuators and sensors
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Positive feedback resonant transducer circuit
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Adhesive viscous liquid screed
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Acoustic transducer with liquid-immersed, pre-stressed piezoelectric actuator in acoustic impedance matched transducer housing
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Method of aligning fibrous components of composite materials using opposed oscillating reflectors
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Piezoelectrically actuated piston pump
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Piezoelectrically actuated peristaltic pump
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Piezoelectrically actuated fluid pumps
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Feedback-responsive piezoelectric vibrating device
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Regenerative electric driver circuit
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Piezoelectrically-actuated vibrating surface-finishing tool
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Multi-layer piezoelectric transformer
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Snap-action ferroelectric transducer
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Piezoelectrically actuated fluid pumps
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