| Patents for H01T 23 - Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere (2,972) |
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| 01/14/2003 | US6507473 Low voltage modular room ionization system |
| 01/07/2003 | US6504702 Ionizer for static elimination in variable ion mobility environments |
| 01/07/2003 | US6504308 Electrostatic fluid accelerator |
| 01/02/2003 | US20030001479 Negative ion generator |
| 01/01/2003 | CN2529416Y High-efficiency anion generator |
| 01/01/2003 | CN1389008A Ion generator |
| 12/25/2002 | CN2528130Y Multi-electrode enclosed opening-closing anion generator |
| 12/25/2002 | CN1387393A Energy-saving fluorescent lamp with negative ion generator |
| 12/18/2002 | CN2525904Y Domestic ion drinking water apparatus |
| 12/05/2002 | WO2002098188A1 Ionized air flow discharge type non-dusting ionizer |
| 12/04/2002 | CN2524406Y Negative ion generator for growing nano carbon tube array on discharge terminal |
| 11/28/2002 | WO2002095888A1 Air conditioner ion generator |
| 11/27/2002 | CN1095314C Low temp. plasma generator |
| 11/21/2002 | DE10116993A1 Air ionization device has a counter electrode bearer consisting of at least 2 bearer modules, each with at least one electrode segment, associated coupling element and supply line section |
| 11/20/2002 | EP1142455B1 Gas-purged ionizers and methods of achieving static neutralization thereof |
| 11/13/2002 | CN2520599Y AC negative ion generator |
| 11/13/2002 | CN2520598Y DC negative ion generator |
| 11/12/2002 | CA2261219C Ionizing structure for ambient air treatment |
| 11/07/2002 | WO2002089278A1 Ion generator and air conditioner |
| 10/31/2002 | WO2002087034A1 Ion generator and air conditioning apparatus |
| 10/29/2002 | US6471752 Ionizing structure for ambient air treatment |
| 10/24/2002 | WO2002083315A1 Air purification device |
| 10/24/2002 | US20020155041 Used for transporting and conditioning air without moving parts |
| 10/17/2002 | US20020150520 Electro-kinetic air transporter-conditioner devices with enhanced emitter electrode |
| 10/15/2002 | US6464754 Self-cleaning air purification system and process |
| 10/10/2002 | US20020146356 Electro-kinetics; reducing electrical field at innermost electrodes via utilizing non-equidistant configuation thus reducing amount of ozone generated |
| 10/03/2002 | US20020141914 Electro-kinetic air transporter-conditioner with a multiple pin-ring configuration |
| 10/02/2002 | CN1372529A Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices |
| 09/26/2002 | WO2001019729A9 Ozone generator |
| 09/26/2002 | US20020134665 Electro-kinetic air transporter-conditioner devices with trailing electrode |
| 09/26/2002 | US20020134664 Electro-kinetic air transporter-conditioner devices with an upstream focus electrode |
| 09/19/2002 | US20020130269 Ion generating apparatus |
| 09/18/2002 | EP1241755A2 Ion generating apparatus |
| 09/17/2002 | US6451266 A system massages a user's feet and generates an electro-kinetic airflow that contains safe amounts of ozone that can deodorize the user's feet or socks and electrodes |
| 09/12/2002 | US20020127156 Ion generator has array of emitter electrodes with enhanced length to increase emissivity, collector electrodes and a high voltage generator |
| 09/05/2002 | US20020122752 Interstitial electrode located between collector electrodes, an enhanced collector electrode with an integrally formed trailing end, and an enhanced emitter electrode with an enhanced length in order to increase emissivity. |
| 09/05/2002 | US20020122751 Electro-kinetic air transporter-conditioner devices with a enhanced collector electrode for collecting more particulate matter |
| 09/04/2002 | EP0944941B1 Device to produce active oxygen ions in the air for improved air quality |
| 09/04/2002 | CN2509754Y Ion generator |
| 08/28/2002 | CN1366369A 臭氧及负离子发生器 Ozone and negative ion generator |
| 08/22/2002 | WO2002064498A1 Ozone production from co2 |
| 08/21/2002 | CN1365289A Air cleaner |
| 08/20/2002 | CA2268842C Method for dispersal of fog and installation thereof |
| 07/25/2002 | US20020098131 Electro-kinetic air transporter-conditioner device with enhanced cleaning features |
| 07/24/2002 | CN2501507Y Air purifier capable of releasing anion |
| 07/18/2002 | US20020093779 Ionizing apparatus and discharge electrode bar for the same |
| 07/17/2002 | CN2501226Y Card type mini negative oxygen ion generator |
| 07/10/2002 | CN1357952A 发射体组合件 Emitter assembly |
| 07/09/2002 | US6417581 Circuit for automatically inverting electrical lines connected to a device upon detection of a miswired condition to allow for operation of device even if miswired |
| 07/04/2002 | WO2002052203A1 Negative ion generator, and system and method for generating negative ion |
| 07/04/2002 | CA2432920A1 Minus ion generating apparatus, minus ion generating system, and minus ion generating method |
| 06/27/2002 | US20020079212 Electro-kinetic air transporter-conditioner |
| 06/20/2002 | US20020076369 Apparatus for generating ozone and anion |
| 06/13/2002 | US20020071235 Emitter assembly |
| 06/12/2002 | EP1213949A1 Emitter assembly |
| 06/12/2002 | EP1213803A1 Method and air baffle for improving air flow over ionizing pins |
| 06/11/2002 | US6403040 Improved to allow reduction of ripples and of balance shift without degrading the capability; means for changing the area of contact between ground electrode and the ions |
| 06/05/2002 | CN2494568Y Negative ion air producer |
| 05/29/2002 | EP1208854A1 Air cleaner |
| 05/22/2002 | CN1349901A 汽车空气净化系统 Car air purification system |
| 05/21/2002 | US6391269 Deodorizing/sterilizing device |
| 05/15/2002 | CN1349293A Universal life source machine |
| 05/08/2002 | DE19947140C2 Aktive Ionisationsvorrichtung Active ionization |
| 05/02/2002 | US20020051333 Low voltage modular room ionization system |
| 05/01/2002 | CN1347388A Ozone generator and method for generation of ozone |
| 05/01/2002 | CN1084066C Apparatus for formation of excited or unstable gaseous molecules and uses of such apparatus |
| 04/23/2002 | US6375714 Electrical transformer, air ionizer, sensor, electronic control unit changes the electrical energy fed in to the air ionizer based on the content of oxidizable gases in the air |
| 04/16/2002 | US6373680 Method and device for ion generation |
| 04/11/2002 | WO2002001687A3 Impulse lightning arresters and pulse arrester columns for power lines |
| 03/28/2002 | US20020037243 Ionizer |
| 03/27/2002 | EP1190473A1 Ion generating device |
| 03/20/2002 | EP1189319A1 Ionizer |
| 03/20/2002 | CN2482752Y Discharge electrode for ion generator |
| 03/07/2002 | WO2002017978A1 Air refining device and ion generator used for the device |
| 02/26/2002 | US6350417 Self cleaning electrodes with high voltage |
| 02/20/2002 | CN2478308Y Fluorescent lamp able to purifying air |
| 02/07/2002 | WO2001084683A3 In-line gas ionizer and method |
| 01/30/2002 | CN2475133Y U型负离子电子节能灯 U-anion electronic energy-saving lamps |
| 01/17/2002 | US20020006366 Exposure oxygen to high voltage alternating current |
| 01/16/2002 | CN1331614A Electro-kinetic air transporter-conditioner |
| 01/09/2002 | CN1330254A Refrigerator and deodorization device |
| 01/03/2002 | WO2002001687A2 Impulse lightning arresters and pulse arrester columns for power lines |
| 01/03/2002 | US20020001550 Ozone generator |
| 01/02/2002 | EP1167287A1 Ozone generator |
| 01/02/2002 | EP1165435A1 Pressure compensation ozone generator and method for generation of ozone |
| 01/02/2002 | CN2468343Y Pencil box which can give out oxygen anion |
| 12/19/2001 | CN1327432A Ozone generator |
| 12/13/2001 | WO2001094257A1 Discharge cell for ozone generator |
| 12/13/2001 | CA2381343A1 Discharge cell for ozone generator |
| 12/12/2001 | EP1161854A1 Ionizing bar and method of its fabrication |
| 12/12/2001 | CN2465364Y 负离子发生器 Negative ion generator |
| 12/12/2001 | CN1325820A Equipment and method for generating nm particles charged negatively |
| 12/11/2001 | US6330146 Piezoelectric/electrostrictive device and method of manufacturing same |
| 12/06/2001 | US20010048906 Flexible dielectric sheet including slit engages wire-like electrode wherein friction cleaning takes place; for production of ozone and air flow |
| 11/27/2001 | US6322759 Two electrodes, discharge gap, glass or glass ceramic dielectric allows a considerable improvement ozone concentration in the carrier gas and good ozone yield |
| 11/14/2001 | EP1153407A1 Electrostatic fluid accelerator |
| 11/08/2001 | WO2001084683A2 In-line gas ionizer and method |
| 11/08/2001 | WO2001083366A1 Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices |
| 10/24/2001 | EP1147690A1 Apparatus and method for monitoring of air ionization |
| 10/17/2001 | EP1144303A2 Ozone generator |