| Patents for H01J 13 - Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes (462) |
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| 05/09/2006 | US7042158 Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire |
| 05/09/2006 | US7042147 Serpentine fluorescent lamp with shaped corners providing uniform backlight illumination for displays |
| 05/02/2006 | US7038390 Lamp control system |
| 04/25/2006 | US7034467 Controller for suppressing temperature of screen |
| 04/25/2006 | US7034465 Device for operating discharge lamps by means of a transformer with four windings, and a corresponding method |
| 04/20/2006 | US20060082315 Method and system for attachment of light emmiting diodes to circuitry for use in lighting |
| 04/18/2006 | US7031048 Hybrid broadband light source |
| 04/06/2006 | US20060071609 Controller for suppressing temperature of screen |
| 03/30/2006 | US20060066245 Illumination system having a dielectric barrier discharge lamp and associated ballast |
| 03/23/2006 | DE10030808B4 Bogenentladungsröhre und Verfahren zu ihrer Herstellung Arc tube and processes for their preparation |
| 03/16/2006 | US20060055334 Electric incandescent lamp |
| 03/16/2006 | US20060055333 Ballast with integral connector |
| 03/16/2006 | US20060055332 Apparatus, system, and method for inducing an electrical current for use by an electronic device |
| 03/15/2006 | EP0993680A4 Method and apparatus in a packet routing switch for controlling access at different data rates to a shared memory |
| 03/02/2006 | US20060043900 Lamp and driving device for backlight assembly having the same |
| 02/23/2006 | US20060038497 Halogen lamps with mains-to-low voltage drivers |
| 02/02/2006 | WO2006011452A1 Wireless communication terminal, program and communication method |
| 01/26/2006 | US20060017389 Lamp dimming control device using temperature compensation |
| 01/24/2006 | US6988924 Method of making a getter structure |
| 01/19/2006 | US20060012309 Operation of a discharge lamp |
| 01/18/2006 | CN1723525A Method and system for providing filtered and/or masked advertisements over the Internet |
| 01/04/2006 | CN1717142A High pressure discharge lamp lighting apparatus |
| 12/29/2005 | US20050285535 High pressure discharge lamp lighting apparatus |
| 12/06/2005 | US6973438 Method and apparatus for delivering information from a remote site on a network based on statistical information |
| 09/22/2005 | US20050206319 Short-arc lamp with dual concave reflectors and a transparent arc chamber |
| 08/18/2005 | WO2005076309A1 Led strobe light |
| 08/02/2005 | US6924599 Dielectric barrier discharge lamp with starting aid |
| 07/26/2005 | US6922018 High intensity light source arrangement |
| 07/21/2005 | US20050156531 LED strobe light |
| 07/13/2005 | CN1210755C Carbon nanotubule field emitting display device |
| 07/07/2005 | DE10392422T5 Kurzbogenlampe mit zweifachen konkaven Reflektoren und einer durchsichtigen Bogenkammer Short arc lamp with double concave reflectors and a transparent arc chamber |
| 07/06/2005 | CN1209283C Carbon base nano tube, its preparation method and application |
| 06/29/2005 | EP1548606A2 Multiple user data storage, retrieval and distribution system |
| 06/29/2005 | EP1547118A2 Method and system for providing filtered and/or masked advertisements over the internet |
| 06/28/2005 | US6911777 Clamp-on low power isolation transformer for airfield lighting |
| 06/23/2005 | US20050134185 Hybrid broadband light source |
| 06/14/2005 | US6906466 Generate assembly and lighting element for a pneumatic tool |
| 06/14/2005 | US6906465 End-of-life protection for compact fluorescent lamps |
| 05/05/2005 | US20050093417 Micro-discharge optical source apparatus and method and system for analyzing a sample |
| 04/05/2005 | US6875072 High-pressure discharge lamp and method of fabricating same |
| 03/24/2005 | WO2005026784A2 Micro-discharge optical source apparatus and method and system for analyzing a sample |
| 03/24/2005 | US20050062428 Generate assembly and lighting element for a pneumatic tool |
| 01/04/2005 | US6838834 Lighting system and electric power supplier for the same |
| 10/27/2004 | CN1172848C Carbon nanotube as field emission material |
| 09/07/2004 | US6788004 Plasma display panel excellent in luminous characteristics |
| 08/24/2004 | US6781318 Par lamp with reduced lamp seal temperature |
| 08/17/2004 | US6777878 Dielectric barrier discharge lamp having an ignition means |
| 07/01/2004 | US20040124784 Lighting system and electric power supplier for the same |
| 06/10/2004 | US20040108817 End-of-life protection for compact fluorescent lamps |
| 05/26/2004 | EP0776555B1 Multiple access coding using bent sequences for mobile radio communications |
| 05/20/2004 | US20040097163 High-pressure discharge lamp and method of fabricating same |
| 05/20/2004 | US20040095075 High intensity light source arrangement |
| 05/18/2004 | US6737811 High intensity light source arrangement |
| 02/17/2004 | US6693379 High-pressure discharge lamp and method of fabricating same |
| 12/31/2003 | WO2003079391A3 Short-arc lamp with dual concave reflectors and a transparent arc chamber |
| 12/10/2003 | CN1460639A Carbon base nano tube, its preparation method and application |
| 11/26/2003 | CN1129105C Field emission display with elastic press-plate assembled cathode |
| 10/24/2003 | CA2412793A1 Spring clip for lamp with shroud |
| 10/22/2003 | CN1450588A Parabolic reflector lamp assembly capable of reduced lamp seal temp. |
| 10/16/2003 | US20030193280 Par lamp with reduced lamp seal temperature |
| 10/15/2003 | EP1353358A2 Parabolic reflector lamp assembly with a light absorbing layer on the neck cavity |
| 10/11/2003 | CA2418181A1 Par lamp with reduced lamp seal temperature |
| 09/30/2003 | US6628081 Electric lamp |
| 09/30/2003 | US6628080 Spring clip for lamp with shroud |
| 09/25/2003 | WO2003079391A2 Short-arc lamp with dual concave reflectors and a transparent arc chamber |
| 09/16/2003 | US6621223 Package socket and package legs structure for led and manufacturing of the same |
| 09/11/2003 | US20030168989 Package socket and package legs structure for led and manufacturing of the same |
| 08/26/2003 | US6611105 Electric bulb structure |
| 07/23/2003 | EP1329942A2 High-pressure discharge lamp and method of fabricating the same |
| 07/16/2003 | EP1328007A1 Dielectric barrier discharge lamp with starting aid. |
| 06/26/2003 | US20030117073 High-pressure discharge lamp and method of fabricating same |
| 06/19/2003 | US20030111960 Dielectric barrier discharge lamp with starting aid |
| 06/10/2003 | US6577065 Electric lamp with light source extinguishing arrangement and method of operating same |
| 05/07/2003 | CN1107956C Method and appts. for reducing latency time on interface by overlapping transmitted packets |
| 04/03/2003 | US20030062857 Electric lamp with light source extinguishing arrangement and method of operating same |
| 03/26/2003 | CN1405833A Carbon microtubule field emitting display device and its manufacturing method |
| 03/26/2003 | CA2396623A1 Electric lamp with light source extinguishing arrangement and method of operating same |
| 02/19/2003 | CN1397489A Carbon nanotube as field emmision material |
| 01/16/2003 | US20030011321 Dielectric barrier discharge lamp having a starting aid |
| 01/15/2003 | EP1276137A2 Dielectric-barrier discharge lamp with starting aid |
| 01/10/2003 | CA2392974A1 Dielectric barrier discharge lamp having a starting aid |
| 01/08/2003 | EP0829095B1 Method and apparatus for reducing latency time on an interface by overlapping transmitted packets |
| 12/19/2002 | US20020191403 High intensity light source arrangement |
| 12/18/2002 | CN1385877A Cold-cathode fluorescent plant lamp |
| 11/07/2002 | US20020163288 Electric lamp |
| 11/07/2002 | DE10121608A1 Elektrische Lampe Electric lamp |
| 11/06/2002 | EP1255273A2 Electric lamp |
| 11/06/2002 | CN1093980C Iamge forming apapratus, electron generating apparatus, method of producing generating apparatus and of adjusting characteristics thereof |
| 11/04/2002 | CA2384484A1 Electric lamp |
| 06/26/2002 | CN1355548A Microelectronic vacuum luminous element with efficient dual-surface field emission cathode |
| 06/05/2002 | CN1086079C Multiple access coding using bent sequences for mobile radio communication |
| 04/17/2002 | CN1345457A Plasma display panel excellent in luminous characteristics |
| 11/21/2001 | CN1323051A Prepn of ordered nanometer carbon pipe array on silicon chip |
| 06/27/2001 | CN1067799C Electron gun, cathode ray tube and method for driving cathode ray tube |
| 05/30/2001 | CN1297217A Field emission display with elastic press-plate cathode |
| 03/22/2001 | WO2000062176A8 System for establishing and maintaining connections and confirming format compatibility between units, subunits and content |
| 10/19/2000 | WO2000062176A1 System for establishing and maintaining connections and confirming format compatibility between units, subunits and content |
| 08/03/2000 | WO2000045412A1 Plasma display panel excellent in luminous characteristics |
| 07/04/2000 | US6084858 Distribution of communication load over multiple paths based upon link utilization |
| 04/19/2000 | EP0993680A2 Method and apparatus in a packet routing switch for controlling access at different data rates to a shared memory |