Patents
Patents for H02N 1 - Electrostatic generators or motors using a solid moving electrostatic charge carrier (3,310)
11/2009
11/12/2009WO2009095170A3 Electromagnetic membrane-microactuator
11/12/2009US20090278628 Integrated single-crystal mems device
11/12/2009US20090278420 Mems-based nanopositioners and nanomanipulators
11/11/2009CN201345622Y Generator based on dielectric elastomeric material
11/11/2009CN101577505A Spatial electromagnetic energy-based wireless sensor self-power supply system and spatial electromagnetic energy-based wireless sensor self-power supply method
11/11/2009CN100559693C Electrostatic actuator
11/10/2009US7616372 Piano MEMS with hidden hinge
11/05/2009US20090273255 Actuator using comb-tooth
11/03/2009US7612541 Charge-pump voltage converter
10/2009
10/22/2009US20090260960 Switch for use in microelectromechanical systems (mems) and mems devices incorporating same
10/21/2009CN201332366Y Electro-mechanical transformation device
10/21/2009CN100553102C Variable capacitance micro electrostatic motor adopting five freedom degree static suspension
10/15/2009WO2009124611A1 Electrode comb, micromechanical component and method for producing an electrode comb or a micromechanical component
10/15/2009WO2009124608A1 Micromechanical electrode structure, corresponding production method and microactuator device
10/15/2009WO2009095603A3 Nanoelectric device for generating an alternating current
10/15/2009US20090257606 Ultrasonic speaker and projector
10/14/2009CN101558552A Micro-electro-mechanical transducer having an insulation extension
10/14/2009CN101557176A Micro motor
10/14/2009CN100550429C MEMS device having contact and standoff bumps and related methods
10/07/2009CN101552574A Static electrical micro-machine
10/07/2009CN101552573A Capacitor of rolling belt and electric field generator
10/06/2009US7598652 Mechanical meta-materials
10/06/2009US7598651 Mechanical meta-materials
10/01/2009US20090243429 Operation apparatus
10/01/2009US20090243427 Micro motor
10/01/2009US20090243426 Electrostatic device for displacing an object
09/2009
09/30/2009EP2106017A2 Micro motor
09/24/2009WO2009115646A1 Device and method for generating force and/or movement
09/24/2009US20090236932 Electrostatic acting device
09/23/2009CN101542888A Electrostatic actuator
09/23/2009CN100544498C Ultrasonic speaker and projector
09/23/2009CN100542694C Ultrasonic transducer, ultrasonic speaker, and method of controlling the driving of ultrasonic transducer
09/22/2009US7592783 P-static energy source for an aircraft
09/22/2009US7592737 MEMS device comprising an actuator generating a hysteresis driving motion
09/16/2009EP1663850B1 Process for fabricating a micro-electro-mechanical system with movable components
09/16/2009CN100542001C Displacement continuously variable static micro electromechanical device
09/09/2009CN101529712A Electrostatic acting device
09/09/2009CN101527528A Revolving frictional generator
09/09/2009CN101527527A Rotor current collector output structure for revolving frictional generator
09/03/2009WO2009107066A2 Reactive power compensation circuit
09/03/2009US20090218910 Electro-hydrodynamic wind energy system
09/03/2009US20090218909 Micro-oscillation element and method for driving the same
09/01/2009US7583006 MEMS digital linear actuator
09/01/2009US7582992 Electrical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same
08/2009
08/26/2009EP2093876A1 Electrostatic actuator
08/26/2009CN100533941C Optic power machine
08/26/2009CN100532248C Process for fabricating a micro-electro-mechanical system with movable components
08/25/2009US7579757 Method and micro power generator for generating electrical power from low frequency vibrational energy
08/25/2009US7579746 Actuator with Alternating Steady Voltage Combs and Variable Voltage Combs
08/19/2009CN100528735C Micro actuator and device having micro actuator
08/18/2009US7576175 Alpha-4 beta-1 integrin ligands for imaging and therapy
08/11/2009US7573064 Dielectric actuator or sensor structure and method of making it
08/06/2009WO2009095603A2 Nanoelectric device for generating an alternating current
08/06/2009WO2009095170A2 Electromagnetic membrane-microactuator
08/06/2009WO2009094911A1 A sky charge receiving and using device
08/04/2009US7570134 Micro-resonator and communication apparatus
07/2009
07/30/2009US20090189481 Micromechanical resonator
07/29/2009EP1613969B1 Micromechanical component having an adjustable resonance frequency
07/29/2009CN201282433Y Ocean wave electric generator
07/21/2009US7564986 Ultrasonic speaker and projector
07/16/2009US20090180173 Electrophoretic display sheet, electrophoretic display device, and electronic apparatus
07/16/2009US20090180168 Actuator
07/16/2009DE102008000030A1 Herstellungsverfahren für eine mikromechanische elektrostatische Verstellvorrichtung und mikromechanische elektrostatische Verstellvorrichtung Manufacturing method for a micromechanical electrostatic adjuster and micromechanical electrostatic adjuster
07/09/2009WO2009083542A1 Liquid-electrode energy recovery device
07/09/2009US20090174283 Field emission electricity generating apparatus
07/09/2009US20090174282 Linear Acceleration Electricity Generating Apparatus
07/08/2009CN101478261A Electrostatic induction electricity generator
07/08/2009CN100510835C Microactuator
07/02/2009WO2009011614A3 A capacitive electric current generator
06/2009
06/24/2009CN100505507C Micro-mechanical electrostatic actuator
06/23/2009US7550895 Method for driving micro-oscillating element having comb-teeth electrodes
06/18/2009US20090153936 Fiber based mems
06/18/2009US20090152980 Electrostatic Comb Driver Actuator/Transducer and Fabrication of the Same
06/17/2009CN101459390A Application of dielectric elastomer on electricity generator
06/17/2009CN100501495C Optical controller
06/16/2009US7548011 Systems and methods for improved control of micro-electrical-mechanical system (MEMS) electrostatic actuator
06/11/2009WO2009073692A1 Packaging and connecting electrostatic transducer arrays
06/09/2009US7545075 Capacitive micromachined ultrasonic transducer array with through-substrate electrical connection and method of fabricating same
06/04/2009WO2006123301A3 Micro-electro-mechanical transducers
06/04/2009WO2006123300A3 Micro-electro-mechanical transducers
06/04/2009US20090140603 Electrostatic charge generating assembly
06/02/2009US7542188 Optical scanning using vibratory diffraction gratings
05/2009
05/26/2009US7538471 Microactuator having increased rigidity with reduced mass
05/20/2009CN101438359A Field converter for thrust generation
05/19/2009US7535817 Nanometer scale data storage device and associated positioning system
05/12/2009US7531072 For reversibly displacing liquid under the effect of an electrical control, including first electrically conductive device, second electrically conductive device, and a device for inducing a reversible displacement of a volume of liquid, from the first to the second electrically
05/07/2009US20090114495 Energy Collection
05/07/2009DE102007051715A1 Method for determining deflection of capacitive driven actuator, involves subjecting resonant circuit with excitation frequency, and detecting changing resonant frequency of resonant circuit
04/2009
04/30/2009WO2009054251A1 Power generating apparatus
04/30/2009WO2009024731A3 Method and device for transporting, distributing and managing electric energy by remote longitudinal coupling in near field between electric dipoles
04/30/2009WO2007027337A3 Signal-carrying flexure structure for microelectro-mechanical devices
04/30/2009US20090108590 Electronic apparatus
04/29/2009CN101420188A Non-contact type actuator
04/23/2009US20090102317 Glass based packaging and attachment of saw torque sensor
04/21/2009US7521836 Electrostatic actuator with fault tolerant electrode structure
04/16/2009WO2006134580A3 Micro-electro-mechanical transducer having an insulation extension
04/16/2009WO2006115507A3 System, apparatus, and method for generating force by intruoducing a controlled plasma environment into an asymmetric capacitor
04/16/2009WO2006033817A3 Field converter for thrust generation
04/14/2009US7518283 Nanometer-scale electrostatic and electromagnetic motors and generators
04/08/2009CN101404465A Electromechanical transformation apparatus
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