Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9117649 | Resistive thin layer heating of fluorescent lamp | Lajos Csibi, Csaba Koronya, János Kállay, Peter Almosdi | 2015-08-25 |
| 8845133 | Thermal barrier and parts fixing in compact fluorescent lamps | Peter Ivan Poczik, Karoly Talosi, Peter Mora | 2014-09-30 |
| 8723430 | Using two thermal switches to control a hybrid lamp | Peter Lucz, Qi Long, Devin Sun | 2014-05-13 |
| 8475224 | Compact fluorescent lamp and method for manufacturing | Istvan Wursching, Ferenc Papp, Jozsef Fulop | 2013-07-02 |
| 8471455 | Positioning of auxiliary amalgam | Peter Mora, Peter Lucz | 2013-06-25 |
| 8436538 | Compact fluorescent lamp with mechanical support means and starting aid | Istvan Wursching, Jozsef Fulop, Ferenc Papp | 2013-05-07 |
| 8378564 | Positioning of auxiliary amalgam | Peter Lucz, Sandor Lukacs, Peter Mora | 2013-02-19 |
| 8330370 | Compact fluorescent lamp with improved thermal management | Istvan Wursching, Jozsef Fulop, Ferenc Papp | 2012-12-11 |
| 8018131 | Bulb-shaped outer envelope for lamps, method for manufacture thereof, and compact fluorescent lamp therewith | Jozsef Tokes, Istvan Wursching, Jozsef Fulop | 2011-09-13 |
| 7915826 | Electric lamp with inner assembly and outer bulb and method for manufacturing | Istvan Wursching, Jozsef Fulop, Ferenc Papp, Janos Orban | 2011-03-29 |
| 7804234 | Self-ballasted compact fluorescent lamp and method for manufacturing | Istvan Wursching, Jozsef Fulop, Ferenc Papp | 2010-09-28 |
| 7710039 | Compact fluorescent lamp and method for manufacturing | Istvan Wursching, Ferenc Papp, Jozsef Fulop | 2010-05-04 |
| 7495396 | Dielectric barrier discharge lamp | Zsolt Nemeth, Csenge Csoma, Lajos Reich | 2009-02-24 |
| 7459856 | Compact fluorescent lamp with outer envelope and method for manufacturing | Istvan Wursching, Jozsef Fulop, Ferenc Papp | 2008-12-02 |
| 7196473 | Dielectric barrier discharge lamp | Jozsef Tokes, Istvan Maros, Lajos Reich | 2007-03-27 |
| 6741018 | Low-pressure discharge lamp with connector | Jozsef Fulop, Sandor Lukacs, Barnabás Nagy, Viktoria Schmidt, Zoltan Vamos +1 more | 2004-05-25 |
| 6653781 | Low pressure discharge lamp with end-of-life structure | Istvan Wursching, Norbert Benko, Ferenc Papp | 2003-11-25 |
| 6630779 | Fluorescent lamp with discharge tube bent substantially in plane | Jozsef Tokes, Sandor Lukacs, Istvan Wursching | 2003-10-07 |
| 6380676 | Discharge lamp with end of life arc extinguishing structure | Miklós György, Barnabás Nagy, Csaba Trajber | 2002-04-30 |
| 5801484 | Compact fluorescent lamp discharge tube and method for closing | Peter Ormai, Karoly Talosi, Jozsef Tokes, Zoltan Vamos, Istvan Wursching +1 more | 1998-09-01 |