JJ

John D. Joannopoulos

MIT: 7 patents #1 of 312Top 1%
OC Omniguide Communications: 1 patents #5 of 11Top 50%
📍 Belmont, MA: #1 of 123 inventorsTop 1%
🗺 Massachusetts: #55 of 6,881 inventorsTop 1%
Overall (2003): #3,078 of 273,478Top 2%
8
Patents 2003

Issued Patents 2003

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6625364 Low-loss photonic crystal waveguide having large core radius Steven G. Johnson, Mihai Ibanescu, Ori Weisberg, Yoel Fink, Maksim Skorobogatiy +3 more 2003-09-23
6624945 Thin film filters using omnidirectional reflectors Shanhui Fan, George B. Kenney, Michal Lipson, Kevin Chen, Lionel C. Kimerling 2003-09-23
6603911 Omnidirectional multilayer device for enhanced optical waveguiding Yoel Fink, Shanhui Fan, Edwin L. Thomas, Chiping Chen 2003-08-05
6597851 Periodic dielectric structure having a complete three-dimensional photonic band gap Steven G. Johnson, Michelle L. Povinelli 2003-07-22
6574383 Input light coupler using a pattern of dielectric contrast distributed in at least two dimensions Alexei A. Erchak, Shanhui Fan, Erich P. Ippen, Leslie Kolodziejski, Gale S. Petrich +1 more 2003-06-03
6573813 All-dielectric coaxial waveguide with annular sections Yoel Fink, Mihai Ibanescu, Edwin L. Thomas 2003-06-03
6512242 Resonant-tunneling electronic transportors Shanhui Fan, Pierre R. Villeneuve 2003-01-28
6512866 High efficiency channel drop filter with absorption induced on/off switching and modulation Shanhui Fan, Pierre R. Villeneuve, Brent E. Little, Hermann A. Haus 2003-01-28