Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902564 | Multi-grain luminescent ceramics for light emitting devices | Regina B. Mueller-Mach, Michael R. Krames, Peter Josef Schmidt, Hans-Helmut Bechtel | 2011-03-08 |
| 7880186 | III-nitride light emitting device with double heterostructure light emitting region | Nathan Gardner, Gangyi Chen, Werner Goetz, Michael R. Krames, Yu-Chen Shen +1 more | 2011-02-01 |
| 7858408 | LED with phosphor tile and overmolded phosphor in lens | Regina B. Mueller-Mach, Grigoriy Basin, Robert Scott West, Paul Scott Martin, Tze-Sen Lim +1 more | 2010-12-28 |
| 7858409 | White point compensated LEDs for LCD displays | Marcus Jozef Henricus Kessels, Willem Smitt, Serge Bierhuizen | 2010-12-28 |
| 7671529 | Phosphor converted light emitting device | Regina B. Mueller-Mach, Joerg Meyer, Peter Josef Schmidt, Detlef Uwe Wiechert | 2010-03-02 |
| 7553683 | Method of forming pre-fabricated wavelength converting elements for semiconductor light emitting devices | Paul Scott Martin, Regina B. Mueller-Mach, Helena Ticha, Ladislav Tichy | 2009-06-30 |
| 7521862 | Light emitting device including luminescent ceramic and light-scattering material | Regina B. Mueller-Mach | 2009-04-21 |
| 7462086 | Phosphor for phosphor-converted semiconductor light emitting device | Regina B. Mueller-Mach | 2008-12-09 |
| 7446343 | Phosphor converted light emitting device | Regina B. Mueller-Mach, Thomas Juestel, Petra Huppertz, Detlef Uwe Wiechert, Dominik Uhlich | 2008-11-04 |
| 7408201 | Polarized semiconductor light emitting device | Matthijs Keuper, Michael R. Krames | 2008-08-05 |
| 7402840 | Selective filtering of wavelength-converted semiconductor light emitting devices | Michael R. Krames, Regina B. Mueller-Mach | 2008-07-22 |
| 7361938 | Luminescent ceramic for a light emitting device | Regina B. Mueller-Mach, Michael R. Krames, Peter Josef Schmidt, Hans-Helmut Bechtel, Joerg Meyer +2 more | 2008-04-22 |
| 7341878 | Wavelength-converted semiconductor light emitting device | Michael R. Krames | 2008-03-11 |
| 7279345 | Method of forming light emitting devices with improved light extraction efficiency | Michael D. Camras, Michael R. Krames, Wayne L. Snyder, Frank M. Steranka, Robert C. Taber +6 more | 2007-10-09 |
| 7250715 | Wavelength converted semiconductor light emitting devices | Regina B. Mueller-Mach | 2007-07-31 |
| 7248310 | Flat panel energized by blue LED for generating white light | Regina B. Mueller-Mach | 2007-07-24 |
| 7183577 | Thin film phosphor-converted light emitting diode device | Regina B. Mueller-Mach | 2007-02-27 |
| 7083490 | Light-emitting devices utilizing nanoparticles | Regina B. Mueller-Mach, Dietrich Bertram, Thomas Juestel, Peter Josef Schmidt, Joachim Opitz | 2006-08-01 |
| 7064355 | Light emitting diodes with improved light extraction efficiency | Michael D. Camras, Michael R. Krames, Wayne L. Snyder, Frank M. Steranka, Robert C. Taber +6 more | 2006-06-20 |
| 7053419 | Light emitting diodes with improved light extraction efficiency | Michael D. Camras, Michael R. Krames, Wayne L. Snyder, Frank M. Steranka, Robert C. Taber +5 more | 2006-05-30 |
| 7038370 | Phosphor converted light emitting device | Regina B. Mueller-Mach, Thomas Juestel, Wolfgang Busselt, Peter Josef Schmidt, Walter Mayr | 2006-05-02 |
| 7026663 | Selective filtering of wavelength-converted semiconductor light emitting devices | Michael R. Krames, Regina B. Mueller-Mach | 2006-04-11 |
| 6870311 | Light-emitting devices utilizing nanoparticles | Regina B. Mueller-Mach, Dietrich Bertram, Thomas Juestel, Peter Josef Schmidt, Joachim Opitz | 2005-03-22 |
| 6847057 | Semiconductor light emitting devices | Nathan Gardner, Jonathan J. Wierer, Jr., Michael R. Krames | 2005-01-25 |
| 6844903 | Blue backlight and phosphor layer for a color LCD | Regina B. Mueller-Mach | 2005-01-18 |