Piezoelectric filter and electronic component including the...
Piezoelectric flexural transducer and use thereof
Piezoelectric fluid control device
Piezoelectric fluid-electric generator
Piezoelectric fluidic power supply
Piezoelectric force sensing
Piezoelectric force-balance accelerometer system
Piezoelectric gas ejecting device
Piezoelectric gas igniter using open frame
Piezoelectric gas-lighter
Piezoelectric generating apparatus
Piezoelectric generation of electrical power from surface waves
Piezoelectric generator
Piezoelectric generator and method
Piezoelectric generator and mounting structure therefor
Piezoelectric generator driven by a combustion engine
Piezoelectric generator for sensors inside vehicle tires
Piezoelectric generator of mechanical vibrations, and...
Piezoelectric generator protection
Piezoelectric generators and methods of operating same