| Patents for H01T 19 - Devices providing for corona discharge (2,573) |
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| 06/07/2006 | CN1783607A Ionizer |
| 05/30/2006 | US7054130 Apparatus and method for improving uniformity and charge decay time performance of an air ionizer blower |
| 05/24/2006 | EP1659665A1 Electric discharge device and air purifier device |
| 05/17/2006 | CN2781612Y Emission device of anion generator |
| 05/17/2006 | CN2781611Y Anion emission end |
| 05/17/2006 | CN2781419Y Charger, sensitization component box and imaging equipment |
| 05/17/2006 | CN1774394A Ozone generator and ozone generating method |
| 05/11/2006 | US20060097170 Device for corona treatment of electrically insulating materials, especially plastic films |
| 05/10/2006 | CN1255319C Manufacturing apparatus and method for carbon nanotube |
| 05/02/2006 | US7039342 Charging device and image forming apparatus where the charging device is composed of a sufficient amount of nickel to suppress oxidation |
| 04/26/2006 | EP1650844A1 Emitter electrodes formed of or coated with a carbide material for gas ionizers |
| 04/26/2006 | EP1147690B1 Apparatus and method for monitoring of air ionization |
| 04/26/2006 | CN2775668Y Self detecting integrated metal oxide lightning arrestor |
| 04/26/2006 | CN1764028A Emitter electrodes formed of or coated with a carbide material for gas ionizers |
| 04/19/2006 | EP1648063A1 Corona treatment device for electrically insulating materials, particularly plastic foils |
| 04/13/2006 | US20060077615 Piezoelectric anion generator controled by integrated circuit |
| 04/13/2006 | DE102005038669A1 Operating method for high voltage power supply of electrostatic precipitator used in internal combustion engine involves protecting power supply from overload when current demand becomes too high due to electrode contamination |
| 04/12/2006 | CN1758496A High-efficiency lightning protector |
| 04/06/2006 | DE102004045351A1 High voltage electrode device for laminator, has two plug units aligned axially to longitudinal extension of device such that plugs are plugged together by movement of electrode housing, which is fastened at base of air suction pipe |
| 03/30/2006 | DE19650607B4 Verfahren und Vorrichtung zur Aufspreizung von Filamenten bei der Vliesherstellung Method and device for spreading of filaments in the nonwoven production |
| 03/29/2006 | EP1640160A1 Electrod for a rotary printing machine and an electrostatic printing aid |
| 03/22/2006 | CN2765983Y Cement electrical pole with lightning arrester |
| 03/22/2006 | CN1749875A Charging apparatus and image forming apparatus |
| 03/16/2006 | US20060054821 Corona discharge lamps |
| 03/15/2006 | CN2764872Y Self-standing triangle tower for communication |
| 03/15/2006 | CN2764871Y Triangle tower for communication |
| 03/15/2006 | CN2764870Y Three-pipe tower for communication |
| 03/09/2006 | WO2006026596A2 Corona discharge lamps |
| 03/09/2006 | US20060049738 Ozone generator system and ozone generating method |
| 03/02/2006 | DE102004041374A1 Needle strip assembly, e.g. for corona discharge electrode, has needles supported flexibly by being welded locally to transverse wires |
| 02/23/2006 | DE202004016083U1 Vorrichtung zur Koronabehandlung von elektrisch isolierenden Materialien, insbesondere Kunststofffolien Device for corona treatment of electrically insulating materials, particularly plastic films |
| 02/23/2006 | DE102004037756A1 Anordnung und Verfahren zur Erzeugung einer Koronaentladung Arrangement and method for generating a corona discharge |
| 02/16/2006 | WO2006016738A1 A bar type corona discharged electrostatic eliminator equipped with air vessel using pulse ac high voltage power source |
| 02/15/2006 | CN1735957A Processes for designing mass separators and ion traps, methods for producing mass separators and ion traps, mass spectrometers, ion traps, and methods for analysing samples |
| 02/08/2006 | EP1624546A1 Arrangment and method for generating a corona discharge |
| 02/08/2006 | CN1731639A Ecological negative ion generator |
| 02/01/2006 | CN2755615Y Non-residual pressure on-line monitor |
| 02/01/2006 | CN1728485A Ion generating apparatus and air cleaning apparatus using the same |
| 02/01/2006 | CN1728483A 离子发生器 Ionizer |
| 02/01/2006 | CN1728482A Ion generation apparatus |
| 02/01/2006 | CN1728481A Ceramic electrode structure for generating ions, and ion generating apparatus using the same |
| 01/25/2006 | CN2753379Y Anion air refreshing machine |
| 01/24/2006 | CA2399497C Current control of a power supply for an ionizer |
| 01/24/2006 | CA2358630C Corona wire tensioning mechanism |
| 01/18/2006 | CN2753022Y Bipolar space charge discharging dispersion type lightning conductor |
| 01/11/2006 | CN1236655C Static electricity removing equipment |
| 01/04/2006 | CN1714873A Apparatus and method for improving uniformity and charge decay time performance of an air ionizer blower |
| 12/29/2005 | WO2005124954A1 Electrode for anti-static equipment |
| 12/15/2005 | DE202004012175U1 Corona discharge generating arrangement for plastic foil treatment, has switches between outputs of source voltage and connected in series, electrode arranged at connection of switches and another electrode arranged at one of outputs |
| 12/14/2005 | EP1604736A1 Air activating device |
| 12/08/2005 | WO2005117506A1 Neutralization apparatus |
| 12/08/2005 | US20050270722 Apparatus and method for improving uniformity and charge decay time performance of an air ionizer blower |
| 12/07/2005 | EP1397308B1 Method and device for generating ozone |
| 12/07/2005 | CN1230954C Ion producer and static charge removing apparatus |
| 11/24/2005 | WO2005112212A1 Apparatus for generating corona discharges |
| 11/24/2005 | CA2566378A1 Apparatus for generating corona discharges |
| 11/10/2005 | WO2005107341A1 Plasma processing method and system therefor |
| 11/10/2005 | CA2554976A1 Plasma processing method and system therefor |
| 11/09/2005 | CN2739849Y High-density adjustable anion generating device |
| 11/03/2005 | DE102004018673A1 Corona treatment of plastic sheets for printing processes uses high voltage applied to electrodes across which the sheets are fed |
| 10/20/2005 | WO2005099319A1 Corona discharge type ionizer |
| 10/20/2005 | US20050231884 Board for ion generation and ion generating apparatus |
| 10/19/2005 | CN1684323A Electrode capable of producing negative ion and its producing method |
| 10/13/2005 | DE202005012290U1 High voltage electrode arrangement, has individual electrodes joined together or in groups by electrically conducting adhesive |
| 10/12/2005 | CN2732912Y Triangular steel tower |
| 10/12/2005 | CN1222838C Discharging device and imaging equipment |
| 10/06/2005 | WO2005093920A1 A lightning protection method of integrated active and passive plasma and its device |
| 10/05/2005 | EP1583404A1 Ionizing bar and method of its fabrication |
| 09/27/2005 | CA2373984C Automatic mechanism for cleaning corona wires |
| 09/22/2005 | WO2005088794A1 Discharge electrode |
| 09/20/2005 | CA2386796C Image-forming machine having charger cleaning activation after an arcing fault and related method |
| 09/15/2005 | WO2005057613A3 Corona discharge electrode and method of operating the same |
| 09/15/2005 | US20050200289 Electrostatic fluid accelerator |
| 09/08/2005 | DE10223388B4 Vorrichtung zur Perforation eines bahnartigen Materials Device for perforation of a web-like material |
| 09/01/2005 | WO2005080264A1 Ozone generator and ozone generating method |
| 09/01/2005 | WO2005080263A1 Ozone generator and ozone generating method |
| 08/31/2005 | EP1568063A2 Processes for designing mass separators and ion traps, methods for producing mass separators and ion traps. mass spectrometers, ion traps, and methods for analysing samples |
| 08/31/2005 | CN2722479Y Lightning arrester of overhead line |
| 08/31/2005 | CN2722478Y High-performance negative oxygen ion generator without ozone |
| 08/24/2005 | CN2720686Y Lightning rod |
| 08/24/2005 | CN2720685Y Active lightning receptor |
| 08/24/2005 | CN2720684Y Lightning device |
| 08/24/2005 | CN1658455A Electrode structure of anion generator and manufacturing method thereof |
| 08/18/2005 | WO2005076424A1 Electric discharge device and air cleaner |
| 08/11/2005 | US20050174718 Static eliminator |
| 08/10/2005 | CN2717074Y A lightning protection net |
| 08/03/2005 | CN1649467A Static eliminator |
| 08/02/2005 | US6923794 Skin and hair care apparatuses and methods for performing skin care and hair care |
| 07/21/2005 | DE19520260B4 Vorrichtung zum Aufbringen unipolarer elektrischer Ladungen An apparatus for applying a unipolar electric charge |
| 07/13/2005 | CN2708898Y Air purifying and freshing device |
| 07/12/2005 | US6917776 Discharge wire, method of manufacturing discharge wire and electrification device |
| 07/05/2005 | CA2357214C Narrow web corona treater |
| 06/30/2005 | WO2005058512A2 A method and device for the surface treatment of a metal substrate, and corresponding product |
| 06/30/2005 | US20050143775 Apparatus for preparing a finger nail or a toe nail for a coating |
| 06/29/2005 | CN2706929Y Negative ion generator |
| 06/23/2005 | WO2005057613A2 Corona discharge electrode and method of operating the same |
| 06/23/2005 | CA2547951A1 Corona discharge electrode and method of operating the same |
| 06/22/2005 | CN1207189C Method for preparing onion-like fullerene by nano-particle catalyzed electric-arc process |
| 06/16/2005 | WO2005055677A1 Plasma discharger |
| 06/16/2005 | CA2547206A1 Plasma discharger |