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Class Information
Number: 361/233
Name: Electricity: electrical systems and devices > Electric charge generating or conducting means (e.g., charging of gases) > Use of forces of electric charge or field
Description: Subject matter relating to the utilization of the forces of the electric the utilization of the forces of the electric charge, or the forces of the electric field generated to perform a mechanical work function.










Sub-classes under this class:

Class Number Class Name Patents
361/234 Pinning 798


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8710456 Linear jet ionizer Apr. 29, 2014
8688829 Method and system of binding sensors and actuators automatically Apr. 1, 2014
8663570 Sterilizing apparatus and ion generating apparatus Mar. 4, 2014
8613793 Electrostatic control of air flow to the inlet opening of an axial fan Dec. 24, 2013
8533885 Cleaning device incorporating carbon nanotubes Sep. 17, 2013
8531848 Coulomb island and Faraday shield used to create adjustable Coulomb forces Sep. 10, 2013
8492733 Multi-sectional linear ionizing bar and ionization cell Jul. 23, 2013
8488294 Ionic fluid flow accelerator Jul. 16, 2013
8488295 Selectively rigidizable and actively steerable articulatable device Jul. 16, 2013
8477472 Image-compensating addressable electrostatic chuck system Jul. 2, 2013
8472159 Method to charge toner for electrophotography using carbon nanotubes or other nanostructures Jun. 25, 2013
8460433 Clean corona gas ionization Jun. 11, 2013
8441772 Substrate for electrostatic chuck and electrostatic chuck May. 14, 2013
8408262 Adaptive chuck for planar bonding between substrates Apr. 2, 2013
8395877 High-speed electrostatic actuation of MEMS-based devices Mar. 12, 2013
8356393 Method for manufacturing a polymeric piezoelectric film Jan. 22, 2013
8331075 Electro-static floating type gyro device Dec. 11, 2012
8270141 Electrostatic chuck with reduced arcing Sep. 18, 2012
8263004 Method and apparatus for deactivating antigenic substance through positive and negative ions functions Sep. 11, 2012
8243414 Electrostatic device for damping a mechanical vibration movement of a resonant moving object Aug. 14, 2012
8218284 Apparatus for increasing electric conductivity to a semiconductor wafer substrate when exposure to electron beam Jul. 10, 2012
8167985 Clean corona gas ionization for static charge neutralization May. 1, 2012
8169768 Electrostatic chuck May. 1, 2012
8164879 Step down dechucking Apr. 24, 2012
8159809 Reconfigurable system that exchanges substrates using coulomb forces to optimize a parameter Apr. 17, 2012
8125755 Selectively rigidizable and actively steerable articulatable device Feb. 28, 2012
8125756 Electrostatic holding apparatus, vacuum environmental apparatus using it and joining apparatus Feb. 28, 2012
8080085 Methods and apparatus for an ionizer Dec. 20, 2011
8068326 Electrostatic chuck and substrate temperature control fixing apparatus Nov. 29, 2011
8048200 Clean corona gas ionization for static charge neutralization Nov. 1, 2011
8044442 Metal-insulator-metal (MIM) switching devices Oct. 25, 2011
8045314 Method of atmospheric discharge energy conversion, storage and distribution Oct. 25, 2011
8038775 Separating contaminants from gas ions in corona discharge ionizing bars Oct. 18, 2011
8009405 Low maintenance AC gas flow driven static neutralizer and method Aug. 30, 2011
8003973 Connect and capacitor substrates in a multilayered substrate structure coupled by surface coulomb forces Aug. 23, 2011
8000080 Particle trap Aug. 16, 2011
7976615 Electro-kinetic air mover with upstream focus electrode surfaces Jul. 12, 2011
7969707 Method of bipolar ion generation and aerodynamic ion generator Jun. 28, 2011
7946174 Decelerometer formed by levitating a substrate into equilibrium May. 24, 2011
7907384 Detachable electrostatic chuck for supporting a substrate in a process chamber Mar. 15, 2011
7881036 Electrode sheet for electrostatic chuck, and electrostatic chuck Feb. 1, 2011
7846227 Vehicle-mounted air purifier Dec. 7, 2010
7812336 Levitating substrate being charged by a non-volatile device and powered by a charged capacitor or bonding wire Oct. 12, 2010
7751171 Nanoscale grasping device, method for fabricating the same, and method for operating the same Jul. 6, 2010
7729101 Method and apparatus for monitoring and controlling ionizing blowers Jun. 1, 2010
7652867 Mobile, transportable, electrostatic chuck for wafers made of semiconductor material Jan. 26, 2010
7646580 Electrostatic chuck and wafer holding member and wafer treatment method Jan. 12, 2010
7619870 Electrostatic chuck Nov. 17, 2009
7580238 Electrostatic chuck structure for semiconductor manufacturing apparatus Aug. 25, 2009
7573695 Snapdown prevention in voltage controlled MEMS devices Aug. 11, 2009

1 2 3 4 5










 
 
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