| 8018131 |
Bulb-shaped outer envelope for lamps, method for manufacture thereof, and compact fluorescent lamp therewith |
Istvan Wursching, Jozsef Fulop, Laszlo Bankuti |
2011-09-13 |
| D644767 |
Energy saving lamp |
Gabor Schmidt, Janos Orban |
2011-09-06 |
| D638148 |
Energy saving lamp |
Gabor Schmidt, Janos Orban |
2011-05-17 |
| 7928644 |
Low pressure discharge lamp with envelope having double helix shape and sealed ends |
Sandor Lukacs |
2011-04-19 |
| 7863816 |
Dielectric barrier discharge lamp |
Lajos Reich |
2011-01-04 |
| D567967 |
Energy saving lamp |
Janos Orban, Gabor Schmidt |
2008-04-29 |
| 7196473 |
Dielectric barrier discharge lamp |
Istvan Maros, Lajos Reich, Laszlo Bankuti |
2007-03-27 |
| 6935137 |
Method of and apparatus for forming discharge tubes of low-pressure discharge lamps |
Istvan Kerenyi, József Csapó |
2005-08-30 |
| 6759797 |
Compact fluorescent lamp |
Sandor Lukacs, Istvan Wursching, Istvan Kerenyi |
2004-07-06 |
| 6633128 |
Discharge lamp with spiral shaped discharge tube |
Laszlo S. Ilyes, Jozsef Fulop |
2003-10-14 |
| 6630779 |
Fluorescent lamp with discharge tube bent substantially in plane |
Sandor Lukacs, Istvan Wursching, Laszlo Bankuti |
2003-10-07 |
| 6144146 |
Heat insulation for single-ended discharge lamp |
Erzsebet Cserteg, Jozsef Fulop, Ferenc Lantos, Sandor Lukacs, Zoltan Vamos +1 more |
2000-11-07 |
| 6005337 |
Single-ended discharge lamp |
Ferenc Papp, Jozsef Fulop, Istvan Wursching, Erzsebet Cserteg |
1999-12-21 |
| 5997354 |
Plastic housing and base construction especially for compact fluorescent lamps and electronic operating units thereof |
Jozsef Fulop, Sandor Lukacs, Zoltan Vamos, Istvan Wursching, Ferenc Papp +3 more |
1999-12-07 |
| 5936341 |
Single-ended discharge lamp |
Kazmer Koleszar, Peter Ormai, Zsolt Micsinai, Zoltan Vamos |
1999-08-10 |
| 5864202 |
Light source including a fixing component for joining a lamp envelope to an electric light source |
Erzsebet Cserteg, Sandor Lukacs, Istvan Wursching, Jozsef Fulop |
1999-01-26 |
| 5820418 |
Electric lamp and method for fixing the light source and the base part of the lamp to each other |
Erzsebet Cserteg, Jozsef Fulop, Miklos Hargitai, Gyorgyi Horvath |
1998-10-13 |
| 5807121 |
Junction component for connecting the electrical leads of a printed circuit board and a separate electrical unit |
Jozsef Fulop, Ferenc Papp, Istvan Wursching, Kelvin B. Belle, Leon F. Chamberlain +2 more |
1998-09-15 |
| 5801484 |
Compact fluorescent lamp discharge tube and method for closing |
Laszlo Bankuti, Peter Ormai, Karoly Talosi, Zoltan Vamos, Istvan Wursching +1 more |
1998-09-01 |
| 5772310 |
Discharge lamp cap and method for fixing the discharge tube |
Erzsebet Cserteg, Jozsef Fulop, Istvan Wursching |
1998-06-30 |
| 5751105 |
Assembly arrangement for a compact fluorescent lamp |
Istvanne Cserteg, Istvan Wursching, Jozsef Fulop |
1998-05-12 |
| 5697697 |
Discharge lamp assembly having an improved adhesive arrangement between the lamp and housing |
Erzsebet Cserteg, Istvan Wursching, Jozsef Fulop |
1997-12-16 |
| 5627433 |
Single-ended discharge lamp having an improved electrical connection arrangement |
Jozsef Fulop, Clarence J. Harsa, Ferenc Papp |
1997-05-06 |
| 5345142 |
Single-ended low-pressure discharge lamp |
Leon F. Chamberlain, Miklos Hargitai, Ferenc Lantos, Istvan Wursching |
1994-09-06 |
| 4925422 |
Exhaust head for compact fluorescent lamps |
Laszlo Ugrosdy |
1990-05-15 |
