Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106919 | Processing of video streams | Gyorgy Balogh | 2021-08-31 |
| 10007958 | Lighting audit docking station device and method thereof | Andras KUTI, Roland Batai | 2018-06-26 |
| 9930752 | Image sensor controlled lighting fixture | Tamás Both, Jean-Marc Naud | 2018-03-27 |
| 8994261 | Enhanced color contrast light source | William Winder Beers, Istvan Bakk | 2015-03-31 |
| 8872432 | Solution for dynamic lighting control | Bertalan Kercso, Istvan Maros | 2014-10-28 |
| 8746929 | Device with combined features of lighting and air purification | Miklós Budai, István Károly Deme | 2014-06-10 |
| 8716010 | Solar hybrid photobioreactor | István Csányi, Janos Sneider, Erazmus Gerencser | 2014-05-06 |
| 8653727 | HID lighting assembly capable of instant on/off cycle operation | Jianwu Li | 2014-02-18 |
| 8324793 | Rare earth doped luminescent material | Alok Mani Srivastava, Holly Ann Comanzo, William Winder Beers, István Károly Deme, Gopi Chandran Ramachandran +3 more | 2012-12-04 |
| 8278814 | Enhanced color contrast light source | William Winder Beers, Istvan Bakk | 2012-10-02 |
| 8253331 | Mercury dosing method for fluorescent lamps | Zoltan Somogyvari | 2012-08-28 |
| 8066417 | Light emitting diode-light guide coupling apparatus | Istvan Maros, Istvan Bakk | 2011-11-29 |
| 7737639 | Fluorescent lamps having desirable mercury consumption and lumen run-up times | István Károly Deme, Katalin Toth, Jon Bennett Jansma | 2010-06-15 |
| 7646151 | Light source module | Agoston Boroczki, Robert Baranyi | 2010-01-12 |
| 7543957 | Thermal management of LEDS integrated to compact fluorescent lamps | Istvan Maros, Attila Agod, Jozsef Fulop, Janos Orban, Gabor Schmidt +1 more | 2009-06-09 |
| 7462230 | Ink composition for marking glass and ceramic surfaces | Ferenc Dudas, Zoltán Pilter | 2008-12-09 |
| 7391148 | Phosphor blends for high-CRI fluorescent lamps | Anant Achyut Setlur, Alok Mani Srivastava, Holly Ann Comanzo, Venkatesan Manivannan, William Winder Beers +1 more | 2008-06-24 |
| 6369502 | Low pressure mercury vapor discharge lamp with doped phosphor coating | Zsuzsa Auber, István Károly Deme, Gabor Sajo, Judit Szigeti | 2002-04-09 |
| 5917291 | Electrodeless fluorescent lamp having an improved phosphor distribution arrangement and a method of making the same | Thomas F. Soules, Judit Szigeti, Gabor Sajo, Pamela K. Whitman | 1999-06-29 |
| 5627432 | Compact fluorescent lamp having a lamp envelope with a reflective layer applied to the ends thereof | Emoke Abasari, Ferenc Lantos, Istvanne Cserteg, Veronika V. Bobayne | 1997-05-06 |
| 5004948 | Luminescent material, especially for application in mercury vapor gas discharge light sources, and mercury vapor gas discharge light source | Peter Kinczel, Gabor Sajo | 1991-04-02 |