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