JJ

John D. Joannopoious

MIT: 1 patents #72 of 359Top 25%
📍 Belmont, MA: #32 of 116 inventorsTop 30%
🗺 Massachusetts: #1,495 of 6,037 inventorsTop 25%
Overall (2005): #244,146 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6909729 Dielectric waveguide with transverse index variation that support a zero group velocity mode at a non-zero longitudinal wavevector Mihai Ibanescu, Yoel Fink, Steven G. Johnson, Shanhui Fan 2005-06-21